Local Calling Guide
Area code/prefix search
NPA: 515 [Rate centres in NPA 515] [Dial plan for NPA 515]
NXX: 529
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
515-529 | A | Colfax | IA | DESMIADTXUX | 965H FRACTEL, LLC | 632 | |||
515-529 | 0 | Colfax | IA | DESMIADTXMX | 073H TELNYX LLC | 632 | 2020-05-25 | ||
515-529 | 1 | Colfax | IA | DESMIADTX1X | 624H ONVOY SPECTRUM, LLC | 632 | 2024-05-09 | ||
515-529 | 2 | Colfax | IA | DESMIADTX6Y | 516J TON80 COMMUNICATIONS, LLC | 632 | 2022-04-21 | ||
515-529 | 3 | Colfax | IA | DESMIADTXUX | 965H FRACTEL, LLC | 632 | 2020-08-09 | ||
515-529 | 5 | Colfax | IA | DESMIADTFMD | 221F ONVOY, LLC - IA | 632 | 2020-11-16 | ||
515-529 | 6 | Colfax | IA | DESMIADTFMD | 221F ONVOY, LLC - IA | 632 | 2020-11-16 | ||
515-529 | 7 | Colfax | IA | DESMIADT1MD | 9877 LEVEL 3 COMMUNICATIONS, LLC - IA | 632 | 2023-01-08 | ||
515-529 | 9 | Colfax | IA | DESMIADTXUX | 965H FRACTEL, LLC | 632 | 2020-02-16 |
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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