Local Calling Guide
Area code/prefix search
NPA: 231 [Rate centres in NPA 231] [Dial plan for NPA 231]
NXX: 943
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
231-943 | A | Traverse City | MI | GRWNMIMNRS0 | 9323 AMERITECH MICHIGAN | 348 | |||
231-943 | 0 | Traverse City | MI | 9323 AMERITECH MICHIGAN | 348 | ||||
231-943 | 1 | Traverse City | MI | 351D CHARTER FIBERLINK - MICHIGAN, LLC - MI | 348 | 2012-09-03 | |||
231-943 | 2 | Traverse City | MI | 351D CHARTER FIBERLINK - MICHIGAN, LLC - MI | 348 | 2013-06-07 | |||
231-943 | 3 | Traverse City | MI | 9323 AMERITECH MICHIGAN | 348 | ||||
231-943 | 4 | Traverse City | MI | 9323 AMERITECH MICHIGAN | 348 | ||||
231-943 | 5 | Traverse City | MI | 9323 AMERITECH MICHIGAN | 348 | ||||
231-943 | 6 | Traverse City | MI | 543C ONVOY, LLC - MI | 348 | 2021-01-08 | |||
231-943 | 7 | Traverse City | MI | 9323 AMERITECH MICHIGAN | 348 | ||||
231-943 | 8 | Traverse City | MI | 9323 AMERITECH MICHIGAN | 348 | ||||
231-943 | 9 | Traverse City | MI | 9323 AMERITECH MICHIGAN | 348 |
Last updated: Sun, 04 Apr 2021 19:28:27 UTC
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