Local Calling Guide
Area code/prefix search
NPA: 989 [Rate centres in NPA 989] [Dial plan for NPA 989]
NXX: 509
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
989-509 | A | Bay City | MI | SGNWMIACLMD | 4632 TELNET WORLDWIDE, INC. | 344 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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