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.
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Switch: SNANTXCA60Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
210-806 5 San Antonio TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2018-11-08   
210-961 A San Antonio TX 508J CENTURYLINK COMMUNICATIONS, LLC 566      
210-961 7 San Antonio TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2016-11-14   
830-215 7 Kenedy TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2016-11-23   
830-218 6 Luling TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2017-06-29   
830-219 7 Carrizo Springs TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2016-11-23   
830-262 7 Marble Falls TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2018-01-11   
830-268 7 Pleasanton TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2016-11-23   
830-302 5 New Braunfels TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2014-03-31   
830-320 7 Del Rio TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2016-11-23   
830-330 7 Johnson City TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2018-01-11   
830-360 7 New Braunfels TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2016-11-23   
830-383 7 Fredericksburg TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2018-01-11   
830-407 7 Uvalde TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2016-11-23   
830-410 6 Hondo TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2016-11-23   
830-428 7 Boerne TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2018-01-11   
830-510 7 Pipe Creek EMS TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2016-11-23   
830-538 7 Castroville TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2016-11-23   
830-554 7 Blanco TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2018-01-11   
830-644 7 Stonewall TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2018-01-11   
830-685 7 Willow City TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2018-01-11   
830-825 7 Round Mountain TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2018-01-11   
830-851 7 Devine TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2016-11-23   
830-865 7 Seguin TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2016-11-23   
830-953 6 Granite Shoals TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2018-01-11   
830-971 7 Eagle Pass TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2016-11-23   
956-615 7 Laredo TX 508J CENTURYLINK COMMUNICATIONS, LLC 566   2016-11-23   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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