Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 515 [Rate centres in NPA 515] [Dial plan for NPA 515]

NXX: 466

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-466 A Whittemore IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
515-466 0 Whittemore IA DESMIADTXMX  073H TELNYX LLC 632   2020-05-29   
515-466 2 Whittemore IA DESMIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2023-01-08   
515-466 3 Whittemore IA DESMIADTX6Y  516J TON80 COMMUNICATIONS, LLC 632   2022-04-12   
515-466 4 Whittemore IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-11-16   
515-466 5 Whittemore IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2019-10-25   
515-466 6 Whittemore IA DESMIADTXUX  965H FRACTEL, LLC 632   2020-08-10   
515-466 7 Whittemore IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2021-03-13   
515-466 8 Whittemore IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2021-03-13   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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