Local Calling Guide

Area code/prefix search

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NPA: 641 [Rate centres in NPA 641] [Dial plan for NPA 641]

NXX: 843

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-843 A Britt IA BRTTIACORS8  9631 QWEST CORPORATION 632      
641-843 0 Britt IA   842E COMMUNICATIONS 1 NETWORK, INC. - IA 632   2012-04-16   
641-843 1 Britt IA   9631 QWEST CORPORATION 632      
641-843 2 Britt IA   9631 QWEST CORPORATION 632      
641-843 3 Britt IA   9631 QWEST CORPORATION 632      
641-843 4 Britt IA   9631 QWEST CORPORATION 632      
641-843 5 Britt IA   9631 QWEST CORPORATION 632      
641-843 6 Britt IA   5562 METROPCS, INC. 632   2018-07-12   
641-843 7 Britt IA   221F ONVOY, LLC - IA 632   2008-08-29   
641-843 8 Britt IA   6529 T-MOBILE USA, INC. 632   2006-11-23   
641-843 9 Britt IA   9631 QWEST CORPORATION 632      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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