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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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
738-444 4 Los Angeles: DA 12 CA 649C ONVOY, LLC - CA 730   2026-02-17   
738-444 8 Los Angeles: DA 12 CA 649C ONVOY, LLC - CA 730   2026-02-23   
738-529 A Los Angeles: DA 03 CA 649C ONVOY, LLC - CA 730   2026-02-17   
738-529 0 Los Angeles: DA 03 CA 649C ONVOY, LLC - CA 730   2026-02-17   
738-529 1 Los Angeles: DA 03 CA 649C ONVOY, LLC - CA 730   2026-02-20   
738-529 2 Los Angeles: DA 03 CA 649C ONVOY, LLC - CA 730   2026-02-20   
738-529 4 Los Angeles: DA 03 CA 649C ONVOY, LLC - CA 730   2026-07-20   
738-529 5 Los Angeles: DA 03 CA 649C ONVOY, LLC - CA 730   2026-07-20   
738-529 6 Los Angeles: DA 03 CA 649C ONVOY, LLC - CA 730   2026-05-02   
738-529 7 Los Angeles: DA 03 CA 649C ONVOY, LLC - CA 730   2026-05-02   
738-529 8 Los Angeles: DA 03 CA 649C ONVOY, LLC - CA 730   2026-05-02   
738-529 9 Los Angeles: DA 03 CA 649C ONVOY, LLC - CA 730   2026-02-17   
738-666 A Montebello CA 649C ONVOY, LLC - CA 730   2026-02-17   
738-666 0 Montebello CA 649C ONVOY, LLC - CA 730   2026-02-17   
738-666 1 Montebello CA 649C ONVOY, LLC - CA 730   2026-02-20   
738-666 2 Montebello CA 649C ONVOY, LLC - CA 730   2026-03-26   
738-666 3 Montebello CA 649C ONVOY, LLC - CA 730   2026-03-26   
738-666 6 Montebello CA 649C ONVOY, LLC - CA 730   2026-02-17   
738-777 2 Los Angeles: DA 01 CA 649C ONVOY, LLC - CA 730   2025-11-28   
738-777 5 Los Angeles: DA 01 CA 649C ONVOY, LLC - CA 730   2026-03-14   
738-800 A Los Angeles: DA 04 CA 649C ONVOY, LLC - CA 730   2026-02-17   
738-800 0 Los Angeles: DA 04 CA 649C ONVOY, LLC - CA 730   2026-02-17   
738-800 1 Los Angeles: DA 04 CA 649C ONVOY, LLC - CA 730   2026-04-05   
738-800 8 Los Angeles: DA 04 CA 649C ONVOY, LLC - CA 730   2026-02-17   
738-888 1 Los Angeles: DA 06 CA 649C ONVOY, LLC - CA 730   2025-11-28   
738-888 2 Los Angeles: DA 06 CA 649C ONVOY, LLC - CA 730   2025-11-28   
738-888 3 Los Angeles: DA 06 CA 649C ONVOY, LLC - CA 730   2025-11-28   
738-888 4 Los Angeles: DA 06 CA 649C ONVOY, LLC - CA 730   2025-11-28   
738-888 5 Los Angeles: DA 06 CA 649C ONVOY, LLC - CA 730   2025-11-28   
738-888 6 Los Angeles: DA 06 CA 649C ONVOY, LLC - CA 730   2025-11-28   
738-900 A Los Angeles: DA 05 CA 649C ONVOY, LLC - CA 730   2026-02-17   
738-900 0 Los Angeles: DA 05 CA 649C ONVOY, LLC - CA 730   2026-02-17   
738-900 1 Los Angeles: DA 05 CA 649C ONVOY, LLC - CA 730   2026-06-14   
738-900 6 Los Angeles: DA 05 CA 649C ONVOY, LLC - CA 730   2026-07-20   
738-900 7 Los Angeles: DA 05 CA 649C ONVOY, LLC - CA 730   2026-07-20   
738-900 9 Los Angeles: DA 05 CA 649C ONVOY, LLC - CA 730   2026-02-17   
738-998 A Los Angeles: DA 02 CA 649C ONVOY, LLC - CA 730   2026-07-12   
738-998 0 Los Angeles: DA 02 CA 649C ONVOY, LLC - CA 730   2026-07-12   
738-998 1 Los Angeles: DA 02 CA 649C ONVOY, LLC - CA 730   2026-07-20   
738-998 2 Los Angeles: DA 02 CA 649C ONVOY, LLC - CA 730   2026-07-20   
738-998 3 Los Angeles: DA 02 CA 649C ONVOY, LLC - CA 730   2026-07-20   
738-999 1 Los Angeles: DA 04 CA 649C ONVOY, LLC - CA 730   2025-11-28   
738-999 2 Los Angeles: DA 04 CA 649C ONVOY, LLC - CA 730   2025-11-28   
747-200 8 Burbank: Burbank DA CA 649C ONVOY, LLC - CA 730   2011-09-12   
747-200 9 Burbank: Burbank DA CA 649C ONVOY, LLC - CA 730   2011-05-31   
747-201 4 Burbank: Burbank DA CA 649C ONVOY, LLC - CA 730   2013-03-27   
747-201 7 Burbank: Burbank DA CA 649C ONVOY, LLC - CA 730   2012-03-30   
747-202 1 Northridge CA 649C ONVOY, LLC - CA 730   2013-03-27   
747-203 0 North Hollywood CA 649C ONVOY, LLC - CA 730   2016-01-13   
747-204 A Canoga Park CA 649C ONVOY, LLC - CA 730      
747-204 0 Canoga Park CA 649C ONVOY, LLC - CA 730   2016-04-08   
747-204 1 Canoga Park CA 649C ONVOY, LLC - CA 730   2016-04-08   
747-204 2 Canoga Park CA 649C ONVOY, LLC - CA 730   2016-05-05   
747-204 3 Canoga Park CA 649C ONVOY, LLC - CA 730   2016-05-05   
747-205 A North Hollywood CA 649C ONVOY, LLC - CA 730      
747-205 0 North Hollywood CA 649C ONVOY, LLC - CA 730   2016-04-22   
747-205 1 North Hollywood CA 649C ONVOY, LLC - CA 730   2016-04-22   
747-205 3 North Hollywood CA 649C ONVOY, LLC - CA 730   2016-04-23   
747-205 4 North Hollywood CA 649C ONVOY, LLC - CA 730   2016-04-23   
747-209 0 Van Nuys CA 649C ONVOY, LLC - CA 730   2023-10-16   
747-209 1 Van Nuys CA 649C ONVOY, LLC - CA 730   2023-10-16   
747-209 2 Van Nuys CA 649C ONVOY, LLC - CA 730   2023-10-16   
747-212 A Agoura CA 649C ONVOY, LLC - CA 730      
747-212 0 Agoura CA 649C ONVOY, LLC - CA 730   2016-07-31   
747-212 1 Agoura CA 649C ONVOY, LLC - CA 730   2016-07-31   
747-212 4 Agoura CA 649C ONVOY, LLC - CA 730   2016-10-30   
747-212 5 Agoura CA 649C ONVOY, LLC - CA 730   2016-10-30   
747-212 6 Agoura CA 649C ONVOY, LLC - CA 730   2016-10-30   
747-212 7 Agoura CA 649C ONVOY, LLC - CA 730   2016-06-10   
747-212 8 Agoura CA 649C ONVOY, LLC - CA 730   2016-06-10   
747-213 4 Canoga Park CA 649C ONVOY, LLC - CA 730   2023-10-16   
747-213 5 Canoga Park CA 649C ONVOY, LLC - CA 730   2023-10-16   
747-215 2 Glendale CA 649C ONVOY, LLC - CA 730   2016-01-22   
747-215 3 Glendale CA 649C ONVOY, LLC - CA 730   2016-01-22   
747-215 5 Glendale CA 649C ONVOY, LLC - CA 730   2016-03-07   
747-215 8 Glendale CA 649C ONVOY, LLC - CA 730   2016-03-07   
747-216 4 Northridge CA 649C ONVOY, LLC - CA 730   2017-06-10   
747-219 0 Agoura CA 649C ONVOY, LLC - CA 730   2017-06-15   
747-221 1 Glendale CA 649C ONVOY, LLC - CA 730   2013-03-27   
747-223 0 Burbank: Sun Valley DA CA 649C ONVOY, LLC - CA 730   2019-03-03   
747-223 1 Burbank: Sun Valley DA CA 649C ONVOY, LLC - CA 730   2019-03-03   
747-223 6 Burbank: Sun Valley DA CA 649C ONVOY, LLC - CA 730   2014-10-15   
747-223 7 Burbank: Sun Valley DA CA 649C ONVOY, LLC - CA 730   2013-09-22   
747-223 8 Burbank: Sun Valley DA CA 649C ONVOY, LLC - CA 730   2014-09-13   
747-229 0 Burbank: Burbank DA CA 649C ONVOY, LLC - CA 730   2014-09-15   
747-231 3 Glendale CA 649C ONVOY, LLC - CA 730   2015-01-15   
747-231 4 Glendale CA 649C ONVOY, LLC - CA 730   2015-01-15   
747-231 5 Glendale CA 649C ONVOY, LLC - CA 730   2015-01-15   
747-233 8 Van Nuys CA 649C ONVOY, LLC - CA 730   2013-05-22   
747-233 9 Van Nuys CA 649C ONVOY, LLC - CA 730   2013-05-22   
747-234 2 Burbank: Burbank DA CA 649C ONVOY, LLC - CA 730   2014-12-20   
747-234 4 Burbank: Burbank DA CA 649C ONVOY, LLC - CA 730   2014-12-20   
747-237 3 Northridge CA 649C ONVOY, LLC - CA 730   2016-01-13   
747-237 4 Northridge CA 649C ONVOY, LLC - CA 730   2016-01-13   
747-237 5 Northridge CA 649C ONVOY, LLC - CA 730   2016-02-07   
747-237 6 Northridge CA 649C ONVOY, LLC - CA 730   2016-02-07   
747-237 8 Northridge CA 649C ONVOY, LLC - CA 730   2016-03-24   
747-240 3 Glendale CA 649C ONVOY, LLC - CA 730   2017-11-18   
747-240 5 Glendale CA 649C ONVOY, LLC - CA 730   2017-11-18   
747-241 6 Burbank: Burbank DA CA 649C ONVOY, LLC - CA 730   2016-04-22   

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

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