Local Calling Guide
Area code/prefix search
NPA: 989 [Rate centres in NPA 989] [Dial plan for NPA 989]
NXX: 457
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
989-457 | A | Oscoda | MI | SGNWMIFAXKX | 543C ONVOY, LLCV - MI | 344 | |||
989-457 | 0 | Oscoda | MI | SGNWMIAC6MD | 939H COMMIO, LLC | 344 | |||
989-457 | 4 | Oscoda | MI | 624H ONVOY SPECTRUM, LLC | 344 | ||||
989-457 | 7 | Oscoda | MI | SGNWMIFAXKX | 543C ONVOY, LLCV - MI | 344 | |||
989-457 | 8 | Oscoda | MI | SGNWMIFAXKX | 543C ONVOY, LLCV - MI | 344 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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