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: 421

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-421 A Des Moines IA KNVLIAXCPS0  938D WINDSTREAM IT-COMM, LLC - IA 632      
515-421 0 Des Moines IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632      
515-421 1 Des Moines IA KNVLIAXCPS0  938D WINDSTREAM IT-COMM, LLC - IA 632      
515-421 2 Des Moines IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632      
515-421 3 Des Moines IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632      
515-421 4 Des Moines IA DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 632      
515-421 5 Des Moines IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632      
515-421 6 Des Moines IA   6529 T-MOBILE USA, INC. 632      
515-421 7 Des Moines IA DESMIA72HMD  5562 METROPCS, INC. 632      
515-421 8 Des Moines IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632      
515-421 9 Des Moines IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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