Local Calling Guide
Area code/prefix search
NPA: 712 [Rate centres in NPA 712] [Dial plan for NPA 712]
NXX: 580
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
712-580 | A | Spencer | IA | SPNCIAMUDS0 | 3390 SPENCER MUNICIPAL COMMUNICATION UTILITY | 630 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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