Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 641 [Rate centres in NPA 641] [Dial plan for NPA 641]

NXX: 516

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-516 A Marshalltown IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-516 0 Marshalltown IA   221F ONVOY, LLC - IA 632      
641-516 1 Marshalltown IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632      
641-516 2 Marshalltown IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-516 3 Marshalltown IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-516 4 Marshalltown IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-516 5 Marshalltown IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632      
641-516 6 Marshalltown IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-516 7 Marshalltown IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-516 8 Marshalltown IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-516 9 Marshalltown IA DESMIADTFMD  221F ONVOY, LLC - IA 632      

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

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