Local Calling Guide
Area code/prefix search
NPA: 231 [Rate centres in NPA 231] [Dial plan for NPA 231]
NXX: 880
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
231-880 | A | Muskegon | MI | MSKGMIXKKMD | 622J SKYE TELECOM LLC DBA SKYETEL | 348 | 2021-11-07 | ||
231-880 | 0 | Muskegon | MI | MSKGMIXKKMD | 622J SKYE TELECOM LLC DBA SKYETEL | 348 | 2021-11-07 | ||
231-880 | 1 | Muskegon | MI | BRSPMI091MD | 939H COMMIO LLC | 348 | 2021-11-08 | ||
231-880 | 2 | Muskegon | MI | GDRPMIBLXDZ | 5562 METROPCS, INC. | 348 | 2021-11-08 | ||
231-880 | 7 | Muskegon | MI | 6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 348 | 2022-01-11 | |||
231-880 | 8 | Muskegon | MI | BRSPMI091MD | 939H COMMIO LLC | 348 | 2021-11-08 | ||
231-880 | 9 | Muskegon | MI | BRSPMI091MD | 939H COMMIO LLC | 348 | 2021-11-08 |
Last updated: Wed, 01 Jun 2022 03:09:23 UTC
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