North American Telephone Operator
North American
Telephone Operator

Phone prefix +1-510217

Phone prefix: +1510217
This prefix is distributed within the state California
The largest city within this prefix is San Francisco, CA
District: San Francisco
The largest organization: Teleport Communications Group - San Francisco
Phone numbers of the state California
Time Zone: Pacific
Winter time: UTC-8
Summer time: UTC-7
The largest city within the prefix of +1-510217.... numbers is shown below San Francisco, CA.

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