* indicates Non-County Departments.
Department/Service Phone Number
  310-A CONFERENCE ROOM  (510) 268-7638
  A. C. Transit Crimes Unit  (510) 272-7902
  ABD INTAKE SERVICES  (510) 577-3583
  ABD MEDI-CAL DISTRICT ELIG. SERVICES  (510) 577-1956
  ABD MEDI-CAL DISTRICT ELIG. SERVICES  (510) 577-1974
  Accreditation (CALEA)  (510) 208-9830
  ACRECC  (925) 447-4257
  ACSO - SHERIFF'S OFFICE  
  Acute Communicable Diseases - Public Health Dept.  (510) 267-3250
  Administration  (510) 208-9700
  Administration  
  Adoptions - Social Services Agency  (510) 268-2428
  Adult Protective Services - Social Services Agency  (510) 577-3500
  Adult Protective Services Div.  (510) 577-1900
  Adult Supportive Services - Social Svcs. Agency  (510) 577-1900
  Advisory Commission on Aging - SSA  (510) 577-1978
  Africanized Honey Bee Hotline - Environmental Hlth  (800) 233-6309
  AIDS/HIV EPI-Surveillance  
  Alameda County Employee's Retirement Assoc.(ACERA)  (510) 628-3000
  Alameda County Library Administration Office  (510) 745-1504
* Alameda County Medical Center  (510) 437-4800
  Alameda County Public Works Agency  (510) 670-5480
  Alameda County Transportation Services  (510) 272-6401
  Alameda Court - George E. McDonald Hall of Justice  (510) 268-2974
* Alameda Courthouse  (510) 263-4300
  Architectural Services Division - GSA  (510) 208-9551
  Area Agency on Aging (AAA) - Social Svcs. Agency  (510) 577-1966
  AREA PLAN ADMINISTRATION - I&A, CONTRACT SVCS.  (510) 577-1900
  Area Plan Budget, Claims & Fiscal  (510) 577-1900
  Art Commission  (510) 271-5162
  Assessor's Office  (510) 272-3787
  Asthma Start - Public Health  (510) 383-5181
  Auditor - Controller  (510) 272-6565
  Auditor-Controller's Agency, Info.Technology Svcs.  (510) 272-6358
  Autonomy  
  Bay Farm Island Bicycle Bridge  (510) 522-2969
  Bay Farm Island Bridge - Public Works Agency  (510) 522-2969
* Berkeley Courthouse  (510) 647-4400
  BHCS - Adult - Administration  (510) 567-8100
  BHCS - Adult - ACCESS Referral Sevice  (510) 346-1010
  BHCS - Adult - CJ - Criminal Justice  (510) 667-3950
  BHCS - Adult - Crisis - North County  (510) 383-5020
  BHCS - Adult - Crisis - South County  (510) 891-5600
  BHCS - Adult - Vocational Program  (510) 777-4240
  BHCS - Adult Outpatient - Alameda  (510) 522-4668
  BHCS - Adult Outpatient - Eden  (510) 667-7540
  BHCS - Adult Outpatient - Oakland  (510) 777-3800
  BHCS - Adult Outpatient - Tri-City  (510) 795-2434
  BHCS - Adult Outpatient - Valley  (925) 560-5880
  BHCS - Behavioral Health Care Services  (510) 567-8100
  BHCS - Child - Admistration  (510) 567-8100
  BHCS - Child - Alameda OUR KIDS Program  (510) 618-2017
  BHCS - Child - Child & Youth Crisis Team  (510) 618-3432
  BHCS - Child - Child Outpatient Valley  (925) 560-5880
  BHCS - Child - Child Specialized Svcs.  (510) 268-7970
  BHCS - Child - Early Childhood MH Svcs  (510) 777-2103
  BHCS - Child - EPSDT Expansion & Coord.  (510) 567-8100
  BHCS - Child - Guidance Clinic  (510) 667-3000
  BHCS - Child - Interagency Child&Family  (510) 383-1742
  BHCS - Child Outpatient - Alameda  (510) 522-4668
  BHCS - Child Outpatient - Eden  (510) 667-7540
  BHCS - Child Outpatient - Oakland  (510) 777-3870
  BHCS - Child Outpatient - Tri-City  (510) 795-2434
  BHCS - Contract Mgmt - AOD  (510) 383-1586
  BHCS - Contract Mgmt - MH  (510) 777-2111
  BHCS - Early Childhood Consultation & Treatment Pr  
  BHCS - Early Connections  
  BHCS - Financial Svcs  (510) 777-2136
  BHCS - Fiscal Svcs\Gen Acct  (510) 383-1582
  BHCS - HR - Human Resources Svcs  (510) 567-8150
  BHCS - HR - Disability Benefits  (510) 567-8150
  BHCS - HR - Payroll Operations  (510) 567-8150
  BHCS - HR - Personnel Svcs.  (510) 567-8150
  BHCS - HR - Recruitment Svcs.  (510) 567-8150
  BHCS - Mental Health Board  (510) 567-8100
  BHCS - Mgmt Svs - AOD Perinatal Prog  (510) 567-8100
  BHCS - Mgmt Svs - AOD Prevention  (510) 567-8100
  BHCS - Mgmt Svs - Authorization Services  (510) 567-8141
  BHCS - Mgmt Svs - BASN Program  (510) 567-8100
  BHCS - Mgmt Svs - Consumer Assistance  (800) 779-0787
  BHCS - Mgmt Svs - Contracts Management  (510) 567-8100
  BHCS - Mgmt Svs - DUI/PC 1000  (510) 567-8100
  BHCS - Mgmt Svs - Information Systems  (510) 567-8160
  BHCS - Mgmt Svs - Mgmt Rpt & Data Analysis  (510) 567-8100
  BHCS - Mgmt Svs - Mgmt Support & Svcs.  (510) 567-8100
  BHCS - Mgmt Svs - Quality Assurance  (510) 567-8100
  BHCS - Mgmt Svs - SACPA (Prop 36)  (510) 567-8100
  BHCS - Office of Med Director  (510) 567-8100
  BHCS - Pharmacy Services  (510) 567-8106
  BHCS - Provider Relations  (510) 567-8034
  BHCS - Provider Relations Claim Processing Ctr  (800) 878-1313
  BHCS - Provider Relations Client Benefits\Billings  (510) 383-1582
  BHCS, Adult, Mental Hlth., Santa Rita Jail Clinic  (925) 551-6740
  Billing  
  Black Infant Health - Public Health  (510) 618-1967
  BMD Administration Bldg.  (510) 667-3048
  BMD Emergency Info. Line  (510) 667-4443
  Board of Supervisors  (510) 272-6984
  Board of Supervisors - District 1 - Scott Haggerty  (510) 272-6691
  Board of Supervisors - District 2 - Richard Valle  (510) 272-6692
  Board of Supervisors - District 3 - Wilma Chan  (510) 272-6693
  Board of Supervisors - District 4 - Nate Miley  (510) 272-6694
  Board of Supervisors - District 5 - Keith Carson  (510) 272-6695
  Budget, Program and Policy  (510) 272-6984
  Budgets & Contracts  (510) 267-8060
  Building Inspection - Public Works  (510) 670-5440
  Building Maintenance - GSA  (510) 208-9533
  Building Permit Center - Public Works Agency  (510) 670-5440
  Building Services Requests - GSA  (510) 618-3450
  Business Development/Business Retention  (510) 272-3885
  Business License (Unincorp. Areas) - Treasurer  (510) 670-6400
  Business, Personal Property - Assessor's Office  (510) 272-3836
  Cable TV Franchise Authority  (510) 208-4881
  CAL-ID  (510) 208-9880
  California Children's Svcs. (CCS) - Public Health  (510) 208-5970
  Camp Wilmont Sweeney - Probation Dept.  (510) 667-7474
  Case Records & Assignments - Probation (Juvenile)  (510) 667-4488
  Central Collections - Auditor-Controller Agency  (510) 208-9900
  Central Identification Bureau  (510) 208-9880
  Child Abduction Unit - District Attorney's Office  (510) 267-8800
  Child Abuse 24-Hour Hotline - SSA  (510) 259-1800
  Child Abuse Counsel of Alameda County - SSA  (510) 268-2798
  Child Support Services  (866) 901-3212
  Children & Youth Initiatives  (510) 667-7990
  Children and Family Services - SSA  (510) 780-8600
  Civic Engagement  (510) 272-3882
* Civil Division  (925) 227-6787
* Civil Division  (510) 891-6003
* Civil Division  (510) 263-4305
* Civil Division  (510) 818-7503
* Civil Division  (510) 690-2705
  Civil/Bailiff's Section  (510) 272-6906
  Clerk Recorder Dept. - Auditor-Controller's Agency  (510) 272-6362
  Clerk, Board of Supervisors  (510) 272-3812
  Clerk, Board of Supervisors  (510) 272-6352
  Clerk, Board of Supervisors  (510) 208-4949
  Clerk, Board of Supervisors  (510) 208-4949
  Clerk, Board of Supervisors  (510) 208-4949
  Clerk, Board of Supervisors  (510) 208-4949
  Code Enforcement - Community Development Agency  (510) 670-5410
  Community Assessment Planning & Education (CAPE)  (510) 267-8020
  Community Challenge Grant (CCG)  
  Community Health Services - Public Health  (510) 208-5900
  Computer Services  
  Conference Center - Human Resources  (510) 272-6467
  CONFERENCE ROOM, 310-A  (510) 268-7638
  Construction - Public Works Agency  (510) 670-5513
  Construction Services Division - GSA  (510) 208-9550
  Consumer Affairs Commission  (510) 208-9672
  Consumer Fraud & Environ Protect-District Attorney  (510) 383-8600
  Cooperative Extension - Environmental Health  (510) 567-6812
  County Administrator  (510) 272-6984
  County Administrator's Office  (510) 272-6746
  County Administrator's Office  (510) 272-6920
  County Administrator's Office  (510) 272-6984
  County Administrator's Office  (510) 272-3882
  County Counsel  (510) 272-6700
  Court Support  (866) 901-3212
  Court-Appointed Special Advocates CASA - HCSA  (510) 618-1950
  Crime Analysis Unit  (510) 667-3687
  CRIME LAB  (510) 382-3300
* Criminal Division  (510) 627-4702
* Criminal Division  (925) 227-6796
* Criminal Division  (510) 690-2703
* Criminal Division  (510) 818-7501
* Criminal Division  (510) 891-6009
  Data Control  (510) 267-8040
  Database/Middleware Services  
  Deferred Compensation - Treasurer-Tax Collector  (510) 272-6809
  Department of Adult & Aging Services  (510) 577-1900
  Dept of Adult Protection  (510) 577-1900
  Dept-wide Clerical Supportive Services  (510) 577-1904
  Dept. of Children & Family Svcs. - SSA  (510) 670-6699
  Dept. of Children & Family Svcs., Community Svcs.  (510) 780-8621
  Development Svcs. Dept. - Public Works Agency  (510) 670-5431
  Diabetes Program - Public Health  (510) 383-5185
  Disability Program Division  (510) 208-9904
  District Attorney  (510) 272-6222
  District Attorney - Courthouse (Superior Court)  (510) 272-6222
  District Attorney - Dublin\ECHOJ  (925) 803-7171
  District Attorney - Fremont  (510) 795-2500
  District Attorney - Investigations  (510) 272-6282
  District Attorney - Juvenile East  (510) 667-4470
  District Attorney - Oakland  (510) 268-7500
  District Attorney - Pleasanton/Livermore  (925) 463-3811
  Div. of AIDS & Communicable Disease - Public Hlth.  (510) 267-3200
  Diversity Programs Unit (DPU)  (510) 272-3895
  Early Care & Education (ECE) Program - GSA  (510) 208-9675
  East County Branch Office  
  Eastmont Medi-Cal Service Site (SSC)  (510) 577-1900
  Economic Development  (510) 272-3889
  Economic Development  (510) 272-3881
  Eden Multi-Purpose Center  (510) 577-1900
  Eden Township Substation Technical Services  (510) 667-4902
  Emergency Medical Services  
  Employee Benefits Ctr. - Human Resources Dept.  (510) 891-8991
  Employee Benefits Ctr. - Human Resources Dept.  (510) 891-8991
  Employment - Civil Service - Human Resource Svcs.  (510) 272-6442
  Encroachment, Grading, Watercourse - Public Works  (510) 670-5868
  Energy Services Division - GSA  (510) 208-9525
  Engineering & Construct Dept - Public Works Agency  (510) 670-5457
  Environmental Health - Disposal, etc.  (800) 606-6606
  Environmental Health - Food Facilities & Vehicles  (510) 567-6700
  Environmental Health - Household Hazardous Waste  (510) 670-6460
  Environmental Health - Housing & Institutions  (510) 567-6700
  Environmental Health Department Main Office  (510) 567-6700
  Environmental Services Division - GSA  (510) 208-9525
  Environmental Svcs. - Public Works Agency  (510) 670-5772
  Estuary Bridge Offices - Public Works Agency  (510) 535-0475
  Exemption (General) - Assessor's Office  (510) 272-6587
  Exemption (Homeowner) - Assessor's Office  (510) 272-3770
* Family Division  (510) 818-7504
* Family Division  (510) 690-2702
  Family Health Services - Public Health  (510) 208-5950
  Family Services - Social Svcs. Agency  (510) 268-2690
  Fictitious Business Names - Recorder's Office  (510) 272-6362
  Finance  (510) 267-8050
  Finance and Revenue  (510) 272-6984
  Flood Control Information - Public Works Agency  (510) 670-5553
  Flood Control Pump Stations, Public Works Agency  (510) 670-5509
  Flood Design Section  (510) 670-6549
  Food Permits - Environmental Health  (510) 567-6700
  Foster Care/Adoption - Social Services Agency  (510) 268-2444
  Foster Homes - Social Services  (510) 268-2444
  Fremont Branch Office  (510) 795-2600
* Fremont Courthouse  (510) 818-7500
  Fremont Welfare (Applications Only) - Social Svcs.  (510) 795-2428
* Gale-Schenone Hall of Justice  (925) 227-6700
  General Services Agency  (510) 208-9700
  General Services/Mailroom  (510) 267-8077
  GSA Emergency Info. Line  (510) 272-6790
  GSA Finance/Accounting/Payroll Office  (510) 208-9635
* Hayward Courthouse  (510) 690-2700
  Hayward Index - Hayward Intake  (510) 670-6000
  Hayward Investigation Office  (510) 670-5040
  Hazardous Materials/Waste - Environmental Hlth.  (510) 567-6702
  HCPCFC  
  Health Care for the Homeless Prog. - Public Health  (510) 532-1930
  Health Care Services Agency Administration Office  (510) 618-3452
  Health Officer - Public Health  (510) 267-8010
  Healthy Families/Medi-Cal Outreach - HCSA  (800) 422-9495
  Heavy Equipment Repair Bldg. - Public Works Agency  (925) 803-7006
  High Street Bridge - Public Works Agency  (510) 533-1126
  Housing & Community Development Department - CDA  (510) 670-5404
  Human Resource Services Dept. - Alameda County  (510) 272-6471
  I S Helpdesk  (510) 267-3222
  IHSS M380 District Unit  (510) 577-3583
  IHSS-FLSA Unit  (510) 577-3518
  Immunization Assistance Project - Public Health  (510) 267-3230
  Improving Pregnancy Outcomes Project (IPOP) - PH  (510) 618-2080
  In-Home Supportive Services - M360 Unit  (510) 577-1899
  In-Home Supportive Services - M210 Unit  (510) 577-1888
  In-Home Supportive Services - M220 Unit  (510) 577-1804
  In-Home Supportive Services - M230 Unit  (510) 577-1805
  In-Home Supportive Services - M240 Unit  (510) 577-1996
  In-Home Supportive Services - M250 Unit  (510) 383-5024
  In-Home Supportive Services - M280 Unit  (510) 577-1875
  In-Home Supportive Services - M320 Unit  (510) 577-1894
  In-Home Supportive Services - M330 Unit  (510) 577-1881
  In-Home Supportive Services - M340 Unit  (510) 577-1879
  In-Home Supportive Services - M350 Unit  (510) 577-1890
  In-Home Supportive Services - M370 Unit  (510) 577-3556
  In-Home Supportive Svcs. - Social Svcs. Agency  (510) 577-1900
  In-Home Supportive Unit - M260 Unit  (510) 777-4261
  Information Services Division  (510) 777-2325
  Information Systems Help Desk for GSA Agency  (510) 208-9509
  Information Technology Department  (510) 481-3700
  Interagency Children's Policy Council  (510) 891-5729
  Interagency Children's Policy Council (ICPC) -HCSA  (510) 891-5729
  Intergovernmental Affairs  (510) 272-3884
  Job Hotline - Current/Former County Employees - HR  (510) 272-6432
  Job Hotline - General Public - Human Resource Svcs  (510) 272-6433
* Jury Division  (510) 690-2706
* Jury Division  (510) 818-7575
* Jury Division  (925) 729-8600
* Jury Division  (510) 627-4861
  Juvenile Facilities Administration  (510) 268-7228
  Juvenile Justice Transition Center  
  Juvenile Services - Hayward  (510) 670-5340
  Juvenile Services - Main Center  (510) 268-7223
  Juvenile Services - Pleasanton  (925) 551-6878
  Labor Relation Programs - Human Relations Dept.  (510) 272-3878
  LAFCO  (510) 271-5142
  Lakeside Drive Technical Services  (510) 208-9845
  Land Development - Public Works Agency  (510) 670-6601
  Law Library - Hayward  (510) 670-5230
  Law Library - Oakland  (510) 208-4800
  Law Library - Reference Desk  (510) 208-4832
  Lead Poisoning Prevention Programt - CDA  (510) 567-8282
  Libraries - Albany  (510) 526-3720
  Libraries - Bookmobile  (510) 745-1477
  Libraries - Castro Valley  (510) 667-7900
  Libraries - Centerville  (510) 745-1413
  Libraries - Dublin  (925) 828-1315
  Libraries - Extension Services  (510) 745-1474
  Libraries - Fremont Main  (510) 745-1413
  Libraries - Newark  (510) 795-2627
  Libraries - Niles  (510) 745-1413
  Libraries - San Lorenzo  (510) 670-6283
  Libraries - Union City  (510) 745-1464
  Local Oversight Program - Environmental Hlth.  (510) 567-6702
  Long Term Care Planning Council - SSA  (510) 577-3531
  Maint. & Oper. Field Opers. - Public Works Agency  (510) 670-5500
  Maint. & Operations Bldg - Public Works Agency  (925) 803-7007
  Maintenance & Operations Department-Public Works  (510) 670-5504
  Master Gardener Program  (510) 639-1275
  Medi-Cal Information - SSA  (800) 698-1118
  Medical Marijuana ID Cards Program  (510) 268-2977
  Medically Indigent Svcs. Program - HCSA  
  MHSA Planning  (510) 383-1704
  Miller-Sweeney Bridge - Public Works Agency  (510) 533-7858
  Minor Home Repair  (510) 670-5398
  Mortg. Credit Certif (MCC Program)-Hsg & Comm Dev.  (510) 670-5246
  Motor Vehicles - GSA  (510) 272-6400
  Network Infrastructure  (510) 208-9830
  North County Investigation Office  (510) 272-6421
  North County SSC  (510) 577-1900
  Notary Bonds - Hayward Recorder's Office  (510) 670-5060
  Notary Bonds - Oakland Recorder's Office  (510) 272-6362
  Nurse Family Partnership  
  Nutrition Services - Public Health Dept.  (510) 268-4220
  Office of Acquisition Policy  (510) 208-9702
  Office of Dental Health - Public Health Dept.  (510) 208-5910
  Office of Emergency Services Technical Services  (925) 803-7815
  Office of the Director for Public Health  (510) 267-8000
  Office Services  (510) 670-5480
  Offie of AIDS Administration  (510) 268-7630
  OMBUDSMAN  (510) 383-5170
  Operations Support Dept. - GSA  (510) 208-9707
  Owner Rehab.  (510) 670-5399
  Park Street Bridge - Public Works Agency  (510) 522-7282
  Parking Dept. - GSA  (510) 208-9501
  Peralta Oaks Technical Services  (510) 382-3390
  Placement Services Section - Social Svcs. Agency  (510) 780-8833
  Planning & Research  (510) 208-9830
  Policy Office  (510) 271-9181
  Portfolio Management - GSA  (510) 891-5729
  Post-Order  
  Prior Year Secured Tax Defaulted Property  (510) 272-6800
  Prison Health Services  (925) 551-6700
  Probation - Hayward Office  (510) 670-5354
  Probation - Pleasanton Office  (925) 551-6878
  Probation Dept. - Adult Services (Main Office)  (510) 268-7050
  Probation Dept. - Adult Services, Hayward Office  (510) 670-5354
  Probation Dept. - Adult Svcs., Pleasanton Office  (925) 551-6878
  Probation Dept. - General Info. and Main Office  (510) 268-7245
  Probation Dept. - Juvenile Hall  (510) 667-4999
  Procurement  (510) 208-9600
  Program Integrity Division - SSA  (510) 383-8777
  Program Intregrity Division - SSA  (510) 383-8777
  Program Planning & Support  (510) 259-3856
  Project Management & Inspection Division  (510) 670-5619
  Project New Start - Public Health Dept.  (510) 383-5217
  Property & Salvage - GSA  (510) 667-7591
  Public Administrator / Property Unit  (510) 577-1979
  Public Administrator-Public Guardian/Conservator  (510) 577-1900
  Public Assistance Fraud (SIU) - District Attorney  (510) 777-2400
  Public Authority, In-Home Support - SSA  (510) 577-3552
  Public Defender - General Information & Main Office  (510) 272-6600
  Public Defender - Oakland  (510) 268-7400
  Public Defender Juvenile  (510) 667-4496
  Public Guardian Fiscal Unit  (510) 577-3529
  Public Guardian-Probate Conservator.- Social Svcs.  (510) 577-1900
  Public Health - Administrative Services Division  (510) 267-8050
  Public Health Clearinghouse  (888) 604-4636
  Public Health Department  (510) 267-8000
  Public Health Department - Human Resources  (510) 267-8030
  Public Health Laboratory  (510) 382-4300
  Public Health Nursing  (510) 208-5930
  Public Information  (510) 272-3882
  Public Swimming Pools & Spas - Environmental Hlth.  (510) 567-6700
  Public Works - Fleet Operations  (925) 803-7006
  Public Works Agency Human Resources  (510) 670-5414
  Public Works Agency, Information Technology Depart  (510) 670-5449
  Public Works Maps and Files  (510) 670-5559
  Public Works Real Estate  (510) 670-5587
  Public Works Survey  (510) 670-5495
  Public Works Traffic  
  Public Works, Administrative Services  (510) 670-5339
  Public Works, Contract Compliance  
  Public Works, Fiscal Services  (510) 670-5472
  Public Works, Fruitvale Railroad Bridge  (510) 533-7858
  Public Works, Management Services  (510) 670-5461
  Public Works, Policy and Program Develp. Office  (510) 670-5993
  Quality Management  (510) 567-8100
  Radio Services  
  REACH Ashland Youth Center  (510) 481-4500
  Real Property Management - GSA  (510) 208-9534
  Recording Deeds - Recorder's Office  (510) 272-6362
  Registrar of Voters  (510) 272-6933
  Resource Conservation & Recycling Program - GSA  (510) 208-9531
  Risk Management Unit  (510) 272-3646
  Road Department - Public Works Agency  (510) 670-5581
  Road Design Section  (510) 670-5566
  Santa Rita Jail - Photo and Print Shop  (925) 803-7925
  Santa Rita Jail - Administration General Line  (925) 551-6560
  Santa Rita Jail Technical Services  (925) 803-7261
  School-Based Health Centers (SBHC) - HCSA  (510) 667-7991
  Self Sufficiency Centers Eastmont - SSA  (510) 383-5300
  Self Sufficiency Centers-South Count (Livermore)  (925) 455-0747
  Self Sufficiency Centers-South County (Fremont)  (510) 795-2428
  Self Sufficiency Centers-South County - SSA  (510) 670-6000
  Senior Information & Assistance - SSA  (800) 510-2020
  Sewage & Water - Environmental Health  (510) 567-6700
  Sheriff's Office - Administration/Headquarters  (510) 272-6878
  Sheriff's Office - YFSB - Administrative Unit  (510) 667-7721
  Sheriff's Office - A. C. Transit Office  (510) 268-7905
  Sheriff's Office - Accounts Payable  (510) 272-3500
  Sheriff's Office - Accounts Receivable  
  Sheriff's Office - Dispatch  (510) 667-7721
  Sheriff's Office - Emergency Vehicle Operations  (925) 551-6987
  Sheriff's Office - Food Services  (925) 551-6838
  Sheriff's Office - Grants  
  Sheriff's Office - Management Services Division  (510) 272-6875
  Sheriff's Office - Narcotics Task Force  (510) 268-2300
  Sheriff's Office - Warrants/Records  (510) 667-3685
  Sheriff's Office - Watch Commander - Patrol (ETS)  (510) 667-3603
  Sheriff's Office - Watch Commander's Office  (925) 551-6644
  Sheriff's Office - Accounting  
  Sheriff's Office - Accounts Payable  
  Sheriff's Office - Accreditation (ACA)  (925) 803-7086
  Sheriff's Office - Airport Police Services  (510) 563-2940
  Sheriff's Office - Alameda County Medical Center  (510) 437-4100
  Sheriff's Office - Animal Services  (925) 803-7040
  Sheriff's Office - Bailiff's Section  (510) 272-6906
  Sheriff's Office - Berkeley Courthouse  (510) 848-1178
  Sheriff's Office - Booking Records  (925) 551-6767
  Sheriff's Office - CCW (Civilians Only)  (510) 208-9890
  Sheriff's Office - Childrens' Hospital Police  (510) 428-3635
  Sheriff's Office - Civil Litigation  (510) 208-9800
  Sheriff's Office - Civil Section  (510) 272-6910
  Sheriff's Office - COPPS  (510) 667-7770
  Sheriff's Office - Coroner's Bureau  (510) 382-3000
  Sheriff's Office - Countywide Services Division  (510) 271-5198
  Sheriff's Office - Court Services  (510) 208-4851
  Sheriff's Office - Crime Prevention  (510) 667-7770
  Sheriff's Office - Criminalistics Laboratory  (510) 382-3300
  Sheriff's Office - D & C Administrative Unit  (925) 803-7122
  Sheriff's Office - Deputy Sheriffs' Association  (925) 463-3760
  Sheriff's Office - DMV Confidentially  (510) 208-9729
  Sheriff's Office - Dublin Police Services  (925) 833-6670
  Sheriff's Office - Eden Township Substation  (510) 667-7721
  Sheriff's Office - Field and Reserve Unit  (925) 803-7800
  Sheriff's Office - Firearms Training Unit  (925) 803-7133
  Sheriff's Office - Fremont Hall of Justice  (510) 795-2590
  Sheriff's Office - Gale-Schenone Hall of Justice  (925) 551-6858
  Sheriff's Office - General Information (ETS)  (510) 667-3600
  Sheriff's Office - Hayward Hall of Justice  (510) 670-5065
  Sheriff's Office - Human Resources Section  (510) 272-6930
  Sheriff's Office - Inmate Services  (925) 551-6580
  Sheriff's Office - Internal Affairs  (510) 208-9800
  Sheriff's Office - Investigations Bureau - (ETS)  (510) 667-3636
  Sheriff's Office - Juvenile Justice Center  (510) 618-3381
  Sheriff's Office - Marine Patrol Unit  (510) 563-3655
  Sheriff's Office - Marshal, South County  (510) 670-5065
  Sheriff's Office - Office of Emergency Services  (925) 803-7800
  Sheriff's Office - Payroll  (510) 208-6870
  Sheriff's Office - Peralta Police Services  (510) 465-3514
  Sheriff's Office - Personnel  (510) 272-6930
  Sheriff's Office - Photo Room  (510) 272-6827
  Sheriff's Office - Property and Evidence  (510) 667-3609
  Sheriff's Office - Public Information Officer  (510) 272-6901
  Sheriff's Office - Regional Training Center  (925) 551-6987
  Sheriff's Office - SAFE Task Force  (510) 268-2226
  Sheriff's Office - Santa Rita Jail  (925) 551-6500
  Sheriff's Office - Services Unit (ETS)  (510) 667-7721
  Sheriff's Office - Social Services Agency Police  (510) 383-8724
  Sheriff's Office - Support Services  (510) 208-9830
  Sheriff's Office - Traffic/DUI Unit (ETS)  (510) 667-3617
  Sheriff's Office - Transportation (SRJ)  (925) 551-6664
  Sheriff's Office - Tri- Valley Substation  (925) 803-7915
  Sheriff's Office - Tri-Valley Substation  (925) 803-7916
  Sheriff's Office - Volunteer Coordinator  (925) 803-7813
  Sheriff's Office - Wiley W. Manuel Courthouse  (510) 268-2955
  Sheriff's Office - Workers' Compensation  (510) 891-3388
  Sheriff's Office - YFSB - Mental Health Unit  (510) 667-7721
  Sheriff's Office -- BAUASII  (925) 560-5866
  Sheriff's Office -- Eastmont Mall  (510) 383-5338
  Sheriff's Office -- Marshal, North County  (510) 268-2955
  Sheriff's Office -Contracts  (510) 268-7917
  Sheriff's Office -Detention & Corrections Division  (510) 208-9812
  Sheriff's Office -Glenn E. Dyer Detention Facility  (510) 268-7777
  Sheriff's Office -Law Enforcement Service Division  (510) 272-6900
  Sheriff's Office -Work Alternative Program (SWAP)  (510) 268-7890
  Sheriff's Office Highland Hospital Deputies Office  (510) 437-4100
  Sheriff's Ofice - Fish and Game Violation Info.  (925) 803-7800
  Sheriff's Ofice - iBackgrounds/Recruiting  (925) 551-6874
  Sheriff's Ofice - Marshals/Bailiff Sections  (510) 268-2955
  Social Services - Personnel Management  (510) 645-9301
  Social Services Agency  (510) 271-9100
  Social Services Agency Index Operators - Eastmont Mall  (510) 383-5300
  Social Services Agency Index Operators - Enterprise Way Office  (510) 639-1000
  Social Services Agency Index Operators - Fremont Office (Applications Only)  (510) 795-2428
  Social Services Agency Index Operators - Hayward Office  (510) 670-8560
  Social Services Agency Index Operators - North Oakland Office  (510) 891-0700
  Social Services Agency Index Operators - Oakland Main Office  (510) 268-2002
  Social Services Agency, Trust Unit  (510) 777-2416
  Social Svcs. Agency - Recruit/Employ Develop.  (510) 645-9301
  Solid/Medical Waste - Environmental Health  (510) 567-6790
  Special Start - Public Health  (510) 667-3694
  Specialized Accounting Unit  (510) 272-6536
  Stormwater Permit Hot Line  (510) 670-5407
* Superior Court of California - Alameda County  (510) 891-6000
* Superior Court of California - Alameda County  (510) 891-6000
  Surplus Prop. Authority - Community Dev. Agency  (510) 670-5333
  TAP Temporary Assignment Pool  (510) 208-4819
  TB Control Program - Public Health  (510) 667-3096
  Technical Services  (510) 208-9895
  Technical Services Department - GSA  (510) 208-9525
  Tobacco Control STOP Line  
* Traffic Division  (510) 818-7502
* Traffic Division  (510) 627-4701
* Traffic Division  (925) 227-6792
  Training Unit  (510) 667-3690
  Transitional Aged Youth  (510) 567-8100
* Transportation Authority (ACTA)  (510) 893-3347
  Transportation Planning Section  (510) 670-6452
  Treasurer-Tax Collector  (510) 272-6803
  Tree Program Hot Line  (510) 670-6467
  Trust Clinic  (510) 268-2294
  U. C.Cooperative Extension Master Gardener Program  (510) 639-1275
  Underground Storage Tanks - Environmental Health  (510) 567-6702
  Unemployment Insurance - Human Resource Svcs.  (510) 891-8953
  Vector Control - Environmental Health  (510) 567-6800
  Veteran's Affairs Commission - SSA  (510) 577-3547
  Veteran's Services - SSA  (510) 577-1900
  Veterans Services  (510) 577-3547
  Victim Witness Assistance - District Attorney  (510) 272-6180
  Vital Records (Birth/Death/Marriage) - Auditor's  (510) 272-6362
  Vital Registration - Public Health Dept.  (510) 267-8070
  Voter Registration - Registrar of Voter Dept.  (510) 272-6973
  Warrants Unit  (510) 667-3699
  Water Resources/Clean Water - Public Works Agency  (510) 670-5543
  Watershed Planning  (510) 670-5487
  Welfare Information - Social Services  (888) 999-4772
  West Oakland MTU (CCS)  (510) 874-3317
* Wiley W. Manuel Courthouse  (510) 627-4700
  Women, Infant & Child. (WIC) (Appts.)-Public Hlth.  (510) 595-6400
  Women, Infant & Children (WIC) - Public Health  (510) 268-4270
  Work and Family Dept. - Human Resource Svcs.  (510) 891-8995
  Workforce Development, Education, and Training  
  Workforce Investment Board - Social Svcs. Agency  (510) 259-3842
  Workplace Violence Telephone Reporting Line  (510) 208-1018
  Zone 7, Flood Control & Water Conservation  (925) 454-5000