Local Calling Guide
Area code/prefix search
NPA: 231 [Rate centres in NPA 231] [Dial plan for NPA 231]
NXX: 746
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
231-746 | A | Cheboygan | MI | BRSPMI097MD | 516J TON80 COMMUNICATIONS, LLC | 348 | |||
231-746 | 0 | Cheboygan | MI | GDRPMIBL04Z | 543C ONVOY, LLCV - MI | 348 | 2023-08-12 | ||
231-746 | 2 | Cheboygan | MI | GDRPMIBL04Z | 543C ONVOY, LLCV - MI | 348 | 2022-09-30 | ||
231-746 | 3 | Cheboygan | MI | GDRPMIBL04Z | 543C ONVOY, LLCV - MI | 348 | 2022-09-30 | ||
231-746 | 4 | Cheboygan | MI | GDRPMIBL04Z | 543C ONVOY, LLCV - MI | 348 | 2023-07-08 | ||
231-746 | 5 | Cheboygan | MI | GDRPMIBL04Z | 543C ONVOY, LLCV - MI | 348 | 2022-04-22 | ||
231-746 | 7 | Cheboygan | MI | BRSPMI097MD | 516J TON80 COMMUNICATIONS, LLC | 348 | 2022-04-21 | ||
231-746 | 9 | Cheboygan | MI | BRSPMI09DS0 | 933G PEERLESS NETWORK OF MICHIGAN, LLC - MI | 348 | 2024-12-21 |
Last updated: Sun, 01 Jun 2025 02:18:11 UTC
Sponsored by: VoIP.ms
Like this site? We accept donations via PayPal.