Local Calling Guide
Area code/prefix search
NPA: 989 [Rate centres in NPA 989] [Dial plan for NPA 989]
NXX: 638
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
989-638 | A | Midland | MI | MDLDMIMNDS0 | 9323 MICHIGAN BELL TEL CO | 344 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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