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: 670

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-670 A Oskaloosa IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-670 0 Oskaloosa IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-670 1 Oskaloosa IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-670 2 Oskaloosa IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2018-07-12   
641-670 3 Oskaloosa IA DESMIADTX5X  8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 632   2018-10-11   
641-670 4 Oskaloosa IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2016-03-21   
641-670 5 Oskaloosa IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2016-03-21   
641-670 6 Oskaloosa IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2019-09-20   
641-670 7 Oskaloosa IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-670 8 Oskaloosa IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2016-12-17   
641-670 9 Oskaloosa IA DESMIA72HMD  5562 METROPCS, INC. 632   2018-06-29   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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