Prefix 406-437
Area Code 406 Details
County: LEWIS AND CLARK
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 437 | 7 | LEWIS AND CLARK | 46.60120000 | -112.02210000 | L | 2004-07-27 00:00:00 | 59602 | 30049 | 648 | MCIMETRO ACCESS TRANSMISSION SERVICES, LLC | HELENA | 7229 | HELENA |
Phone Numbers
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