Oakland, CA area code
Oakland, CA, United States: area code 510. From abroad dial +1 510-XXX-XXXX; within the country (510) XXX-XXXX.
510
- Country
United States +1- Area code
- 510
- From abroad
- +1 510-XXX-XXXX
- Within the country
- (510) XXX-XXXX
- Number ranges
- 51053, 51063, 510208, 510238, 510251, 510261, 510268, 510271, 510272, 510273, 510336, 510339, 510383, 510428, 510430, 510433, 510434, 510436, 510437, 510444, 510451, 510452, 510465, 510482, 510547, 510553, 510562, 510567, 510568, 510569, 510625, 510652, 510653, 510654, 510655, 510663, 510752, 510763, 510777, 510832, 510834, 510835, 510836, 510839, 510842, 510869, 510879, 510891, 510893, 510922, 510923, 510986
How to dial
From another country dial +1, then 510 and the local number: +1 510-XXX-XXXX. In place of the +, dial the exit code of the country you are calling from: 00 in most countries, 011 from the US and Canada. On a mobile phone you can simply dial +.
From elsewhere in United States: (510) XXX-XXXX.
Other places in United States
- California 209
- Los Angeles, CA 213
- Texas 214
- New York 315
- Philadelphia, PA 215
- Connecticut 203
- Portland, OR 503
- Houston, TX 281
- Birmingham, AL 205
- Seattle, WA 206
- Boise, ID 208
- Dallas, TX 214
- Baton Rouge, LA 225
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- Mobile, AL 251
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- Denver, CO 303
- Miami, FL 305
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- Atlanta, GA 404
- Oklahoma City, OK 405
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- Milwaukee, WI 414
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- Scottsdale, AZ 480
- Little Rock, AR 501
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- Albuquerque, NM 505
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- Austin, TX 512
- Albany, NY 518