Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
313-266 7 Detroit Zone 6 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-10-09   
313-266 8 Detroit Zone 6 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-10-09   
313-266 9 Detroit Zone 6 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-10-09   
313-281 1 Detroit Zone 3 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2022-04-05   
313-281 4 Detroit Zone 3 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2022-04-05   
313-282 A Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-282 0 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-282 1 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-282 2 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-282 3 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-282 4 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-282 5 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-282 6 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-282 7 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-282 8 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-282 9 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-283 A Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-283 0 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-283 1 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-283 2 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-283 3 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-283 4 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-283 5 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-283 6 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-283 7 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-283 8 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-283 9 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-286 1 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-06-09   
313-286 4 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-06-09   
313-286 5 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-06-09   
313-286 6 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-06-09   
313-286 7 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-06-09   
313-286 9 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-06-09   
313-287 A Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-287 0 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-10-15   
313-287 1 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-10-15   
313-287 2 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-10-15   
313-287 5 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-10-15   
313-287 6 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-10-15   
313-287 8 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-10-15   
313-287 9 Detroit Zone 5 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-10-15   
313-288 4 Detroit Zone 4 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-02-15   
313-288 5 Detroit Zone 4 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-02-15   
313-288 6 Detroit Zone 4 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-03-30   
313-289 A Detroit Zone 6 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-290 A Detroit Zone 2 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-290 1 Detroit Zone 2 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2015-09-26   
313-290 3 Detroit Zone 2 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2015-09-26   
313-290 4 Detroit Zone 2 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2015-09-26   
313-290 5 Detroit Zone 2 MI 2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2015-09-26   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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