Prefix 617-603
Area Code 617 Details
County: SUFFOLK
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 603 | 5 | SUFFOLK | 42.36480000 | -71.08190000 | L | 1998-05-18 00:00:00 | 2222 | 25025 | 128 | MCI WORLDCOM COMMUNICATIONS, INC. - MA | BOSTON | 7199 | BOSTON |
Phone Numbers
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