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: BTRGLAGWXCY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
225-251 6 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2017-11-19   
225-310 5 Jackson LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2011-08-05   
225-312 7 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2023-09-18   
225-319 3 St Gabriel LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2019-09-27   
225-320 6 Plaquemine LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2019-11-19   
225-325 5 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2015-10-30   
225-353 3 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2015-10-30   
225-369 A Denham Springs LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492      
225-369 6 Denham Springs LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2008-07-07   
225-372 A Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492      
225-372 6 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2009-06-16   
225-374 9 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2009-05-02   
225-390 9 Gonzales LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2019-03-29   
225-399 6 Convent LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2016-05-20   
225-403 6 Dutch Town LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2019-11-11   
225-412 5 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2013-10-25   
225-417 6 Lutcher LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2011-06-20   
225-418 0 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2019-08-05   
225-418 6 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2019-06-19   
225-421 3 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2015-01-09   
225-427 6 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2019-10-21   
225-431 6 Galvez LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2020-11-11   
225-434 6 Vacherie LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2017-03-10   
225-442 6 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2014-09-29   
225-460 6 Greensburg LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2019-09-16   
225-464 6 Livingston LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2023-06-09   
225-465 6 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2019-02-20   
225-480 4 Denham Springs LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2016-11-04   
225-493 4 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2023-06-14   
225-509 A White Castle LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492      
225-509 6 White Castle LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2023-02-15   
225-517 6 St Gabriel LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2025-11-04   
225-522 8 Clinton LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2016-05-23   
225-526 8 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492      
225-548 A Gonzales LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2026-08-07   
225-548 0 Gonzales LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2026-08-07   
225-548 1 Gonzales LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2026-08-07   
225-548 2 Gonzales LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2026-08-07   
225-548 3 Gonzales LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2026-08-07   
225-548 4 Gonzales LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2026-08-07   
225-548 5 Gonzales LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2026-08-07   
225-548 6 Gonzales LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2026-08-07   
225-548 7 Gonzales LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2026-08-07   
225-548 8 Gonzales LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2026-08-07   
225-548 9 Gonzales LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2026-08-07   
225-558 8 Sorrento LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2020-10-05   
225-570 5 Zachary LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2014-05-22   
225-576 A Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2025-09-19   
225-576 6 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2025-09-19   
225-615 3 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492      
225-620 A Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492      
225-620 0 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492      
225-666 3 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2016-06-17   
225-692 8 Plaquemine LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2013-04-25   
225-713 6 New Roads LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2015-03-06   
225-726 2 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2017-06-26   
225-746 6 Donaldsonville LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2016-02-05   
225-784 6 St Francisville LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2016-07-15   
225-800 5 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2015-03-31   
225-831 2 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2016-11-04   
225-923 6 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2011-03-04   
225-923 7 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2011-03-04   
225-952 1 Baton Rouge LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2020-10-19   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.