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: AMRLTX02X4Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
806-205 7 Clarendon TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-208 7 Hedley TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-228 4 Perryton TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-260 0 Darrouzett TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-270 7 Spearman TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-278 7 Miami TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-279 7 Panhandle TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-415 A Channing TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-415 7 Channing TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-479 7 Claude TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-480 7 Higgins TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-501 A Boys Ranch TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-501 7 Boys Ranch TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-504 A Adrian TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-504 7 Adrian TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-505 A Estelline TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-505 7 Estelline TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-506 A Dodson TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-506 7 Dodson TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-514 A Hartley TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-514 7 Hartley TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-519 A Lakeview TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-519 7 Lakeview TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-524 7 Bovina TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-526 A Groom TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-526 7 Groom TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-527 7 Cactus TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-529 A Wildorado TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-529 7 Wildorado TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-557 7 Canyon TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-563 A Sunray TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-563 7 Sunray TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-571 A Wellington TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-571 7 Wellington TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-591 7 Hereford TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-612 7 Dalhart TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-621 7 Borger TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-639 A Amarillo TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-639 7 Amarillo TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-717 5 Dumas TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-802 7 Pampa TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-977 6 Booker TX 508J CENTURYLINK COMMUNICATIONS, LLC 546      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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