Local Calling Guide
Area code/prefix search
NPA: 734 [Rate centres in NPA 734] [Dial plan for NPA 734]
NXX: 240
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
734-240 | A | Monroe | MI | MONRMIMNDS0 | 9323 AMERITECH MICHIGAN | 340 |
Last updated: Sun, 04 Apr 2021 19:28:27 UTC
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