Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
815-608 8 Rockford IL 6529 T-MOBILE USA, INC. 360   2005-07-17   
815-608 9 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-616 A Freeport IL 6529 T-MOBILE USA, INC. 360      
815-616 0 Freeport IL 6529 T-MOBILE USA, INC. 360   2004-02-28   
815-616 1 Freeport IL 6529 T-MOBILE USA, INC. 360   2007-07-27   
815-616 2 Freeport IL 6529 T-MOBILE USA, INC. 360   2008-01-22   
815-616 4 Freeport IL 6529 T-MOBILE USA, INC. 360   2010-06-27   
815-616 6 Freeport IL 6529 T-MOBILE USA, INC. 360   2014-12-05   
815-616 7 Freeport IL 6529 T-MOBILE USA, INC. 360   2013-09-01   
815-616 9 Freeport IL 6529 T-MOBILE USA, INC. 360   2005-09-02   
815-618 1 Freeport IL 5562 METROPCS, INC. 360   2011-03-15   
815-618 5 Freeport IL 6529 T-MOBILE USA, INC. 360   2014-12-05   
815-621 A Rockford IL 6529 T-MOBILE USA, INC. 360      
815-621 0 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-621 1 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-621 2 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-621 3 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-621 4 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-621 5 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-621 6 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-621 7 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-621 8 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-621 9 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-650 A Freeport IL 5562 METROPCS, INC. 360      
815-650 0 Freeport IL 5562 METROPCS, INC. 360   2017-11-17   
815-650 1 Freeport IL 5562 METROPCS, INC. 360   2017-11-17   
815-650 3 Freeport IL 5562 METROPCS, INC. 360   2004-11-28   
815-650 5 Freeport IL 5562 METROPCS, INC. 360   2017-02-12   
815-650 6 Freeport IL 5562 METROPCS, INC. 360   2017-09-17   
815-650 7 Freeport IL 5562 METROPCS, INC. 360   2017-09-17   
815-656 3 Freeport IL 6529 T-MOBILE USA, INC. 360   2017-06-26   
815-656 5 Freeport IL 6529 T-MOBILE USA, INC. 360   2017-06-26   
815-656 6 Freeport IL 6529 T-MOBILE USA, INC. 360   2017-06-26   
815-656 7 Freeport IL 6529 T-MOBILE USA, INC. 360   2017-06-26   
815-656 8 Freeport IL 6529 T-MOBILE USA, INC. 360   2017-06-26   
815-668 5 Rockford IL 6529 T-MOBILE USA, INC. 360   2010-08-12   
815-668 6 Rockford IL 6529 T-MOBILE USA, INC. 360   2010-08-12   
815-668 9 Rockford IL 6529 T-MOBILE USA, INC. 360   2010-09-30   
815-670 A Rockford IL 6529 T-MOBILE USA, INC. 360      
815-670 1 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-670 3 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-670 4 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-670 5 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-670 6 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-670 7 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-670 8 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-670 9 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-703 A Rockford IL 6529 T-MOBILE USA, INC. 360      
815-703 0 Rockford IL 6529 T-MOBILE USA, INC. 360      
815-703 1 Rockford IL 6529 T-MOBILE USA, INC. 360      

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

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