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: 831

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-831 A Newton IA DESMIA726MD  6529 T-MOBILE USA, INC. 632      
641-831 0 Newton IA DESMIA72HMD  5562 METROPCS, INC. 632      
641-831 1 Newton IA KNVLIAXCTMD  221F ONVOY, LLC - IA 632   2023-10-15   
641-831 2 Newton IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2007-06-09   
641-831 3 Newton IA DESMIA72HMD  5562 METROPCS, INC. 632      
641-831 4 Newton IA DESMIA72HMD  5562 METROPCS, INC. 632      
641-831 5 Newton IA DESMIA726MD  6529 T-MOBILE USA, INC. 632      
641-831 6 Newton IA KNVLIAXCTMD  221F ONVOY, LLC - IA 632   2023-10-15   
641-831 7 Newton IA KNVLIAXCTMD  221F ONVOY, LLC - IA 632   2023-10-15   
641-831 8 Newton IA KNVLIAXCTMD  221F ONVOY, LLC - IA 632   2023-10-15   
641-831 9 Newton IA   6529 T-MOBILE USA, INC. 632      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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