Local Calling Guide
Area code/prefix search
NPA: 231 [Rate centres in NPA 231] [Dial plan for NPA 231]
NXX: 402
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
231-402 | A | Muskegon | MI | 543C ONVOY, LLCV - MI | 348 | 2022-03-26 | |||
231-402 | 0 | Muskegon | MI | 6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 348 | 2022-03-27 | |||
231-402 | 1 | Muskegon | MI | 6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 348 | 2022-03-27 | |||
231-402 | 2 | Muskegon | MI | 543C ONVOY, LLCV - MI | 348 | 2022-03-26 | |||
231-402 | 3 | Muskegon | MI | 543C ONVOY, LLCV - MI | 348 | 2022-03-26 | |||
231-402 | 4 | Muskegon | MI | 543C ONVOY, LLCV - MI | 348 | 2022-03-26 | |||
231-402 | 5 | Muskegon | MI | 543C ONVOY, LLCV - MI | 348 | 2022-03-26 |
Last updated: Fri, 01 Jul 2022 02:53:40 UTC
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