Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
970-533 4 Mancos CO GDJTCOFD5MD  656   2007-11-19   
970-549 A Grand Junction CO GDJTCOFD5MD  656      
970-549 1 Grand Junction CO GDJTCOFD5MD  656   2012-04-13   
970-549 4 Grand Junction CO GDJTCOFD5MD  656   2012-09-13   
970-615 7 Montrose CO GDJTCOFD5MD  656   2014-04-13   
970-620 4 Craig CO GDJTCOFD5MD  656   2006-06-20   
970-628 A Grand Junction CO GDJTCOFD5MD  656      
970-628 1 Grand Junction CO GDJTCOFD5MD  656   2011-03-06   
970-628 4 Grand Junction CO GDJTCOFD5MD  656   2011-09-23   
970-639 2 Fruita CO GDJTCOFD5MD  656   2005-02-24   
970-639 8 Fruita CO GDJTCOFD5MD  656   2007-09-01   
970-639 9 Fruita CO GDJTCOFD5MD  656   2011-08-12   
970-644 5 Grand Junction CO GDJTCOFD5MD  656   2014-03-02   
970-676 0 Dolores CO GDJTCOFD5MD  656   2008-06-07   
970-693 1 Meeker CO GDJTCOFD5MD  656   2017-07-23   
970-697 1 Grand Junction CO GDJTCOFD5MD  656   2014-05-27   
970-764 4 Durango CO GDJTCOFD5MD  656   2005-02-07   
970-765 2 Montrose CO GDJTCOFD5MD  656   2009-09-14   
970-812 5 Grand Junction CO GDJTCOFD5MD  656   2008-06-22   
970-842 7 Brush CO GDJTCOFD5MD  656   2006-06-20   
970-964 4 Montrose CO GDJTCOFD5MD  656   2005-06-13   
970-985 4 Grand Junction CO GDJTCOFD5MD  656   2006-03-14   
970-986 8 Grand Junction CO GDJTCOFD5MD  656   2009-04-09   
972-299 1 Cedar Hill EMS TX   552   2016-05-29   
972-842 6 Ferris EMS TX   552   2016-05-28   
978-212 8 Hudson MA OXFRMAAK1MD  128   2005-01-01   
978-257 8 Barre MA OXFRMAAK1MD  128   2005-01-01   
978-272 1 Groton MA OXFRMAAK1MD  128   2005-01-01   
978-391 1 Ayer MA OXFRMAAK1MD  128   2005-01-01   
978-415 0 Berlin MA OXFRMAAK1MD  128   2005-01-01   
978-456 0 Harvard MA OXFRMAAK1MD  128   2005-01-01   
978-464 6 Princeton MA OXFRMAAK1MD  128   2018-11-09   
978-650 A Pepperell MA OXFRMAAK1MD  128      
978-650 1 Pepperell MA OXFRMAAK1MD  128   2014-07-05   
978-748 0 Tyngsboro MA OXFRMAAK1MD  128   2005-02-03   
978-754 1 Gardner MA OXFRMAAK1MD  128   2010-06-16   
978-820 1 Hubbardston MA OXFRMAAK1MD  128   2005-01-01   
978-925 9 Pepperell MA OXFRMAAK1MD  128   2005-01-01   
980-220 1 Lattimore NC   422   2013-05-21   
980-222 7 Denver NC   422   2013-06-03   
980-366 5 Lawndale NC   422   2023-10-22   
980-385 2 Mount Holly NC   422   2020-04-20   
980-396 7 Kings Mountain NC   422   2023-04-09   
980-424 A Grover NC   422   2025-04-02   
980-424 1 Grover NC   422   2023-05-08   
980-635 1 Statesville NC   422   2015-03-31   
980-767 1 New Hope NC   422   2025-09-14   
980-858 4 Newton NC   422   2015-02-21   
984-214 0 Pittsboro NC   949   2018-11-24   
984-240 1 Mount Olive NC SNFRNCEV1MD  426   2018-12-01   
984-248 4 Siler City NC   949   2020-09-27   
984-285 4 Benson NC   949   2019-04-21   
984-314 4 Chapel Hill NC SNFRNCEV1MD  426   2024-03-17   
984-331 1 Oxford NC   951   2023-08-27   
984-346 1 Bonlee NC   949   2025-03-09   
984-347 1 Goldston NC   949   2025-03-09   
984-348 2 Hillsborough NC SNFRNCEV1MD  426   2023-11-27   
984-355 7 Angier NC SNFRNCEV1MD  426   2018-09-26   
985-201 7 Slidell LA SLIDLADF0MD  490   2007-11-20   
985-201 8 Slidell LA SLIDLADF0MD  490   2008-01-31   
985-206 9 Madisonville LA SLIDLADF0MD  490   2010-06-17   
985-214 9 Slidell LA SLIDLADF0MD  490   2016-03-28   
985-218 9 Lacombe LA SLIDLADF0MD  490   2006-12-01   
985-221 9 Morgan City LA SLIDLADF0MD  490   2006-11-30   
985-227 7 Thibodaux LA SLIDLADF0MD  490   2007-10-11   
985-227 9 Thibodaux LA SLIDLADF0MD  490   2006-11-30   
985-231 7 Mandeville LA SLIDLADF0MD  490   2008-07-18   
985-234 9 Covington LA SLIDLADF0MD  490   2006-11-30   
985-242 9 Lockport LA SLIDLADF0MD  490   2006-12-01   
985-247 2 Amite City LA SLIDLADF0MD  490   2006-11-30   
985-247 7 Amite City LA SLIDLADF0MD  490   2014-05-15   
985-250 8 Pearl River LA SLIDLADF0MD  490   2014-03-31   
985-250 9 Pearl River LA SLIDLADF0MD  490   2006-12-01   
985-257 1 Dulac LA SLIDLADF0MD  490   2006-11-30   
985-259 4 Slidell LA SLIDLADF0MD  490   2012-12-10   
985-288 0 Slidell LA SLIDLADF0MD  490   2006-12-01   
985-288 4 Slidell LA SLIDLADF0MD  490   2008-04-21   
985-288 5 Slidell LA SLIDLADF0MD  490   2008-09-21   
985-313 A Labadieville LA SLIDLADF0MD  490   2025-01-30   
985-313 1 Labadieville LA SLIDLADF0MD  490   2007-01-09   
985-318 7 Hammond LA SLIDLADF0MD  490   2013-05-17   
985-326 8 Slidell LA SLIDLADF0MD  490   2013-10-03   
985-327 5 Covington LA SLIDLADF0MD  490   2008-01-30   
985-327 7 Covington LA SLIDLADF0MD  490   2009-08-30   
985-344 1 Mount Hermon LA SLIDLADF0MD  490   2022-06-12   
985-346 4 Houma LA SLIDLADF0MD  490   2006-11-30   
985-346 8 Houma LA SLIDLADF0MD  490   2010-04-21   
985-357 9 Pine LA SLIDLADF0MD  490   2024-05-12   
985-400 5 Covington LA SLIDLADF0MD  490   2012-07-09   
985-402 3 Hammond LA SLIDLADF0MD  490   2015-02-25   
985-404 0 Kentwood LA SLIDLADF0MD  490   2022-05-15   
985-441 2 Chackbay LA SLIDLADF0MD  490   2006-11-30   
985-445 1 Slidell LA SLIDLADF0MD  490   2015-05-30   
985-462 1 Angie LA SLIDLADF0MD  490   2024-12-14   
985-464 0 Gibson LA SLIDLADF0MD  490   2006-11-30   
985-466 3 Montegut LA SLIDLADF0MD  490   2006-11-30   
985-466 5 Montegut LA SLIDLADF0MD  490   2013-05-20   
985-467 0 Ponchatoula LA SLIDLADF0MD  490   2006-11-30   
985-467 1 Ponchatoula LA SLIDLADF0MD  490   2010-12-06   
985-467 7 Ponchatoula LA SLIDLADF0MD  490   2015-05-03   

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Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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