Prefix 925-557
Area Code 925 Details
County: CONTRA COSTA
| Code | Other Cities | Timezone | County | Latitude | Longitude | Daylight Saving Time | Connection Type | NXX Created At | Zip Code | Fips | Lata | Carrier | Overlay | Rate Center | Ocn | Coverage Area | Active |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 557 | 8 | CONTRA COSTA | 37.73930000 | -121.94170000 | L | 1998-05-18 00:00:00 | 94583 | 6013 | 722 | MCI WORLDCOM COMMUNICATIONS, INC. CA | DUBLN-SNRM | 7240 | SAN RAMON |
Phone Numbers
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