Local Calling Guide
Area code/prefix search
NPA: 641 [Rate centres in NPA 641] [Dial plan for NPA 641]
NXX: 266
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
641-266 | A | Ackley | IA | DESMIADTX6Y | 516J TON80 COMMUNICATIONS, LLC | 632 | |||
641-266 | 6 | Ackley | IA | DESMIADTX6Y | 516J TON80 COMMUNICATIONS, LLC | 632 | 2022-04-22 | ||
641-266 | 7 | Ackley | IA | DESMIADT1MD | 9877 LEVEL 3 COMMUNICATIONS, LLC - IA | 632 | 2023-01-08 | ||
641-266 | 8 | Ackley | IA | 346F HEART OF IOWA VENTURES, L.L.C. - IA | 632 | 2025-05-23 |
Last updated: Sun, 01 Jun 2025 02:18:11 UTC
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