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.

Baton Rouge, LA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
225-279 9   8839 ADVANCED TEL., INC. - LA 492   2024-12-08   
225-280 A BTRGLAGWXDZ  150C VOICESTREAM GSM I, LLC 492      
225-280 0   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 492   2024-12-28   
225-280 1   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 492   2024-12-28   
225-280 2   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 492   2024-12-28   
225-280 3   6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 492   2025-01-24   
225-280 4   6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 492   2025-01-24   
225-280 5   490J DISH WIRELESS, LLC 492   2025-06-05   
225-280 6   490J DISH WIRELESS, LLC 492   2025-04-03   
225-280 7   490J DISH WIRELESS, LLC 492   2025-01-16   
225-280 8   6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 492   2025-01-24   
225-280 9   197D VONAGE AMERICA LLC 492   2024-04-08   
225-281 A BTRGLA19DMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 492      
225-282 A   7488 LEVEL 3 TELECOM OF LOUISIANA, LLC - LA 492      
225-284 A BTRGLAGWXDZ  150C VOICESTREAM GSM I, LLC 492      
225-285 A BTRJLALD0MD  939H COMMIO, LLC 492      
225-285 0   624H ONVOY SPECTRUM, LLC 492   2022-08-12   
225-285 1   624H ONVOY SPECTRUM, LLC 492   2022-08-12   
225-285 2   749E ONVOY, LLC - LA 492   2022-06-20   
225-285 3   749E ONVOY, LLC - LA 492   2022-06-20   
225-285 4   749E ONVOY, LLC - LA 492   2022-06-20   
225-285 5   939H COMMIO, LLC 492   2022-06-19   
225-285 6   939H COMMIO, LLC 492   2022-09-11   
225-285 7   939H COMMIO, LLC 492   2022-09-11   
225-285 8   624H ONVOY SPECTRUM, LLC 492   2022-08-12   
225-285 9   624H ONVOY SPECTRUM, LLC 492   2022-08-12   
225-287 A BTRGLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-287 0   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 492   2005-08-12   
225-287 1   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 492   2005-07-07   
225-287 2   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 492   2005-07-07   
225-287 3   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 492   2005-02-03   
225-287 4   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 492   2005-02-03   
225-287 5   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 492   2005-02-09   
225-287 6   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 492   2005-02-09   
225-287 7   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-287 8   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 492   2005-08-12   
225-287 9   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 492   2005-08-12   
225-288 A BTRGLAGWXDZ  150C VOICESTREAM GSM I, LLC 492      
225-291 A BTRGLASBDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-292 A BTRGLASBDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-293 A BTRGLASBDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-295 A BTRGLASBDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-295 0   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-295 1   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-295 2   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-295 3   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-295 4   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-295 5   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-295 6   749E ONVOY, LLC - LA 492   2021-01-11   
225-295 7   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-295 8   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-295 9   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-296 A BTRGLASBDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-296 0   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-296 1   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-296 2   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-296 3   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-296 4   624H ONVOY SPECTRUM, LLC 492   2021-12-01   
225-296 5   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-296 6   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-296 7   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-296 8   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-296 9   749E ONVOY, LLC - LA 492   2021-01-11   
225-297 A BTRGLASBDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-297 0   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-297 1   749E ONVOY, LLC - LA 492   2021-01-11   
225-297 2   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-297 3   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-297 4   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-297 5   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-297 6   6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 492   2021-03-10   
225-297 7   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-297 8   5562 METROPCS, INC. 492   2021-09-19   
225-297 9   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-298 A BTRGLASBDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-298 0   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-298 1   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-298 2   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-298 3   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-298 4   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-298 5   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-298 6   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-298 7   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-298 8   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-298 9   749E ONVOY, LLC - LA 492   2025-02-01   
225-299 A BTRGLASBDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492      
225-299 0   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492   2010-08-11   
225-299 1   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492   2010-08-11   
225-299 2   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492   2010-08-11   
225-299 3   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492   2010-08-11   
225-299 4   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492   2010-08-11   
225-299 5   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492   2010-08-11   
225-299 6   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492   2010-08-11   
225-299 7   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492   2010-08-11   
225-299 8   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492   2010-08-11   
225-299 9   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 492   2010-08-11   
225-300 A BTRGLAGWXDZ  150C VOICESTREAM GSM I, LLC 492      
225-300 0   153F BANDWIDTH.COM CLEC, LLC - LA 492   2025-03-13   
225-300 1   7637 CENTURYLINK COMMUNICATIONS LLC - LA 492   2009-02-13   
225-300 2   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 492   2025-03-16   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 >>

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.