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: TLHSFLNG0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
850-300 A Tallahassee FL 508J CENTURYLINK COMMUNICATIONS, LLC 953      
850-300 7 Tallahassee FL 508J CENTURYLINK COMMUNICATIONS, LLC 953   2012-12-14   
850-347 7 Monticello FL 508J CENTURYLINK COMMUNICATIONS, LLC 953   2013-08-23   
850-371 7 Perry FL 508J CENTURYLINK COMMUNICATIONS, LLC 953   2017-12-09   
850-601 7 Madison FL 508J CENTURYLINK COMMUNICATIONS, LLC 953   2013-12-19   
850-690 7 Keaton Beach FL 508J CENTURYLINK COMMUNICATIONS, LLC 953   2017-12-09   
850-692 7 Tallahassee FL 508J CENTURYLINK COMMUNICATIONS, LLC 953   2016-08-26   
850-695 A Crawfordville FL 508J CENTURYLINK COMMUNICATIONS, LLC 953      
850-695 7 Crawfordville FL 508J CENTURYLINK COMMUNICATIONS, LLC 953   2013-08-23   
850-713 7 St Marks FL 508J CENTURYLINK COMMUNICATIONS, LLC 953   2013-10-11   
850-764 7 Cherry Lake FL 508J CENTURYLINK COMMUNICATIONS, LLC 953   2013-08-23   
850-888 A Crawfordville FL 508J CENTURYLINK COMMUNICATIONS, LLC 953      
850-888 1 Crawfordville FL 508J CENTURYLINK COMMUNICATIONS, LLC 953   2013-08-23   
850-925 8 St Marks FL 508J CENTURYLINK COMMUNICATIONS, LLC 953   2013-10-16   
850-948 7 Greenville FL 508J CENTURYLINK COMMUNICATIONS, LLC 953   2013-10-16   
850-971 8 Cherry Lake FL 508J CENTURYLINK COMMUNICATIONS, LLC 953   2013-08-23   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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