Prefix 603-521
Area Code 603 Details
County: HILLSBOROUGH
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 521 | 5 | HILLSBOROUGH | 42.76100000 | -71.46340000 | L | 1999-10-13 00:00:00 | 3063 | 33011 | 122 | AT&T LOCAL | NASHUA | 7421 | NASHUA |
Phone Numbers
| Phone Number | Score | Updated At |
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