Local Calling Guide
Area code/prefix search
NPA: 667 [Rate centres in NPA 667] [Dial plan for NPA 667]
NXX: 287
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
667-287 | A | Bishopville | MD | SLBRMDSBX0Y | 478J NUSO, LLC | 242 | |||
667-287 | 1 | Bishopville | MD | SLBRMDSBX0Y | 478J NUSO, LLC | 242 | 2020-10-27 | ||
667-287 | 2 | Bishopville | MD | SLBRMDSBX0X | 624H ONVOY SPECTRUM, LLC | 242 | 2021-05-27 | ||
667-287 | 4 | Bishopville | MD | 516J TON80 COMMUNICATIONS LLC | 242 | 2022-04-04 |
Last updated: Wed, 01 Jun 2022 03:09:23 UTC
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