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
971-324 A Nehalem OR   672      
971-324 0 Nehalem OR   672   2018-03-30   
971-390 4 Jewell OR   672   2022-11-06   
971-403 1 Astoria OR   672   2022-08-01   
971-493 4 Salem OR   672   2025-01-26   
971-668 1 Rainier OR   672   2023-05-31   
971-671 1 Knappa OR   672   2022-07-24   
971-799 1 Westport OR   672   2022-12-08   
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   128   2005-01-01   
978-257 8 Barre MA   128   2005-01-01   
978-272 1 Groton MA   128   2005-01-01   
978-391 1 Ayer MA   128   2005-01-01   
978-415 0 Berlin MA   128   2005-01-01   
978-456 0 Harvard MA   128   2005-01-01   
978-464 6 Princeton MA   128   2018-11-09   
978-650 A Pepperell MA OXFRMAAK1MD  128      
978-650 1 Pepperell MA   128   2014-07-05   
978-748 0 Tyngsboro MA   128   2005-02-03   
978-754 1 Gardner MA   128   2010-06-16   
978-820 1 Hubbardston MA   128   2005-01-01   
978-925 9 Pepperell MA   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   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   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   426   2023-11-27   
984-355 7 Angier NC   426   2018-09-26   
985-201 7 Slidell LA   490   2007-11-20   
985-201 8 Slidell LA   490   2008-01-31   
985-206 9 Madisonville LA   490   2010-06-17   
985-214 9 Slidell LA   490   2016-03-28   
985-218 9 Lacombe LA   490   2006-12-01   
985-221 9 Morgan City LA   490   2006-11-30   
985-227 7 Thibodaux LA   490   2007-10-11   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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