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.

Switch: LBCKTXUHAMD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
806-218 A Lubbock TX 6664 SPRINT SPECTRUM L.P. 544      
806-239 A Lubbock TX 6664 SPRINT SPECTRUM L.P. 544      
806-300 1 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2007-09-04   
806-300 2 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2007-09-04   
806-300 3 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2007-09-04   
806-300 4 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2007-09-04   
806-300 5 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2007-09-04   
806-300 6 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2007-09-04   
806-300 7 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2007-09-04   
806-300 9 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2007-09-04   
806-309 A Lubbock TX 6664 SPRINT SPECTRUM L.P. 544      
806-332 A Lamesa TX 6664 SPRINT SPECTRUM L.P. 544      
806-332 1 Lamesa TX 6664 SPRINT SPECTRUM L.P. 544   2012-05-31   
806-332 3 Lamesa TX 6664 SPRINT SPECTRUM L.P. 544   2011-03-14   
806-332 4 Lamesa TX 6664 SPRINT SPECTRUM L.P. 544   2007-12-12   
806-332 5 Lamesa TX 6664 SPRINT SPECTRUM L.P. 544   2007-02-26   
806-332 6 Lamesa TX 6664 SPRINT SPECTRUM L.P. 544   2004-08-08   
806-332 8 Lamesa TX 6664 SPRINT SPECTRUM L.P. 544   2006-03-13   
806-332 9 Lamesa TX 6664 SPRINT SPECTRUM L.P. 544   2004-12-05   
806-388 A Plainview TX 6664 SPRINT SPECTRUM L.P. 544      
806-438 A Lubbock TX 6664 SPRINT SPECTRUM L.P. 544      
806-441 A Lubbock TX 6664 SPRINT SPECTRUM L.P. 544      
806-445 5 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2006-01-12   
806-445 7 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2006-03-06   
806-445 9 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2005-04-08   
806-448 A Lubbock TX 6664 SPRINT SPECTRUM L.P. 544      
806-466 A Lubbock TX 6664 SPRINT SPECTRUM L.P. 544      
806-518 A Plainview TX 6664 SPRINT SPECTRUM L.P. 544      
806-518 1 Plainview TX 6664 SPRINT SPECTRUM L.P. 544   2007-11-21   
806-518 2 Plainview TX 6664 SPRINT SPECTRUM L.P. 544   2007-11-21   
806-518 4 Plainview TX 6664 SPRINT SPECTRUM L.P. 544   2007-05-21   
806-518 5 Plainview TX 6664 SPRINT SPECTRUM L.P. 544   2007-05-21   
806-518 7 Plainview TX 6664 SPRINT SPECTRUM L.P. 544      
806-518 8 Plainview TX 6664 SPRINT SPECTRUM L.P. 544   2007-03-11   
806-518 9 Plainview TX 6664 SPRINT SPECTRUM L.P. 544   2006-12-14   
806-535 A Lubbock TX 6664 SPRINT SPECTRUM L.P. 544      
806-544 1 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2005-04-21   
806-544 2 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2005-04-21   
806-544 3 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2005-02-14   
806-544 4 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2004-11-30   
806-544 5 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2004-11-30   
806-544 6 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2005-02-14   
806-544 7 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2005-02-14   
806-544 8 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2005-02-14   
806-544 9 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544   2004-06-29   
806-548 A Lubbock TX 6664 SPRINT SPECTRUM L.P. 544      
806-548 0 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544      
806-548 1 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544      
806-548 2 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544      
806-548 3 Lubbock TX 6664 SPRINT SPECTRUM L.P. 544      

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Last updated: Tue, 04 May 2021 15:04:27 UTC

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