Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
903-517 A Paris TX 6664 SPRINT SPECTRUM, L.P. 552      
903-669 4 Paris TX 6664 SPRINT SPECTRUM, L.P. 552   2007-03-12   
903-669 6 Paris TX 6664 SPRINT SPECTRUM, L.P. 552   2007-01-02   
903-669 7 Paris TX 6664 SPRINT SPECTRUM, L.P. 552   2007-01-02   
903-669 8 Paris TX 6664 SPRINT SPECTRUM, L.P. 552   2006-06-25   
903-669 9 Paris TX 6664 SPRINT SPECTRUM, L.P. 552   2006-04-16   
903-851 A Corsicana TX 6664 SPRINT SPECTRUM, L.P. 552      
903-905 7 Paris TX 6664 SPRINT SPECTRUM, L.P. 552   2007-11-19   
903-905 9 Paris TX 6664 SPRINT SPECTRUM, L.P. 552   2007-11-19   
903-951 6 Sulphur Springs TX 6664 SPRINT SPECTRUM, L.P. 552   2007-10-31   
903-951 7 Sulphur Springs TX 6664 SPRINT SPECTRUM, L.P. 552   2007-03-11   
903-951 8 Sulphur Springs TX 6664 SPRINT SPECTRUM, L.P. 552   2006-03-24   
940-205 1 Denton TX 6529 T-MOBILE USA, INC. 552   2013-06-13   
940-206 A Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-206 0 Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-206 1 Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-206 2 Denton TX 6664 SPRINT SPECTRUM, L.P. 552   2006-01-28   
940-206 3 Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-206 4 Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-206 5 Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-206 6 Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-206 7 Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-206 8 Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-206 9 Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-218 5 Denton TX 6529 T-MOBILE USA, INC. 552   2013-11-03   
940-218 7 Denton TX 6529 T-MOBILE USA, INC. 552   2014-09-21   
940-218 8 Denton TX 6529 T-MOBILE USA, INC. 552   2014-09-21   
940-220 0 Denton TX 6529 T-MOBILE USA, INC. 552   2016-04-03   
940-287 4 Denton TX 6529 T-MOBILE USA, INC. 552   2021-01-15   
940-287 5 Denton TX 6529 T-MOBILE USA, INC. 552   2021-01-15   
940-297 7 Denton TX 6529 T-MOBILE USA, INC. 552   2007-07-04   
940-297 8 Denton TX 6529 T-MOBILE USA, INC. 552   2021-08-31   
940-297 9 Denton TX 6529 T-MOBILE USA, INC. 552   2006-03-13   
940-300 A Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-300 0 Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-300 1 Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-300 2 Denton TX 6664 SPRINT SPECTRUM, L.P. 552   2006-03-09   
940-300 3 Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-300 4 Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-300 5 Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-300 6 Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-300 7 Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-300 8 Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-300 9 Denton TX 6664 SPRINT SPECTRUM, L.P. 552      
940-301 9 Gainesville TX 6529 T-MOBILE USA, INC. 552   2014-08-01   
940-312 8 Denton PPCP TX 6529 T-MOBILE USA, INC. 552   2008-04-04   
940-312 9 Denton PPCP TX 6529 T-MOBILE USA, INC. 552   2008-02-04   
940-315 0 Denton TX 6529 T-MOBILE USA, INC. 552   2015-07-04   
940-315 1 Denton TX 6529 T-MOBILE USA, INC. 552   2015-07-04   
940-331 2 Denton TX 6529 T-MOBILE USA, INC. 552   2021-08-31   

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Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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