Local Calling Guide
Area code/prefix search
Dumont, IA
NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|
641-252 | A | DESMIADTXKX | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 632 | |||
641-252 | 4 | DESMIADT1MD | 9877 LEVEL 3 COMMUNICATIONS, LLC - IA | 632 | |||
641-252 | 9 | DESMIADTXKX | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 632 | |||
641-857 | A | DUMTIAXODS0 | 1152 DUMONT TEL. CO. | 632 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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