Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
657-275 8 Placentia CA 649C ONVOY, LLC - CA 730   2016-02-26   
657-276 6 Anaheim CA 649C ONVOY, LLC - CA 730   2017-06-15   
657-279 A Santa Ana CA 649C ONVOY, LLC - CA 730      
657-279 0 Santa Ana CA 649C ONVOY, LLC - CA 730   2016-01-18   
657-279 1 Santa Ana CA 649C ONVOY, LLC - CA 730   2016-01-18   
657-279 2 Santa Ana CA 649C ONVOY, LLC - CA 730   2016-01-18   
657-279 3 Santa Ana CA 649C ONVOY, LLC - CA 730   2016-01-18   
657-279 4 Santa Ana CA 649C ONVOY, LLC - CA 730   2016-01-18   
657-279 5 Santa Ana CA 649C ONVOY, LLC - CA 730   2016-01-18   
657-279 6 Santa Ana CA 649C ONVOY, LLC - CA 730   2016-01-18   
657-279 7 Santa Ana CA 649C ONVOY, LLC - CA 730   2016-01-18   
657-279 8 Santa Ana CA 649C ONVOY, LLC - CA 730   2016-01-18   
657-279 9 Santa Ana CA 649C ONVOY, LLC - CA 730   2016-01-18   
657-282 3 Orange CA 649C ONVOY, LLC - CA 730   2015-01-05   
657-282 4 Orange CA 649C ONVOY, LLC - CA 730   2015-01-05   
657-282 5 Orange CA 649C ONVOY, LLC - CA 730   2015-01-05   
657-286 1 Brea CA 649C ONVOY, LLC - CA 730   2016-01-21   
657-286 2 Brea CA 649C ONVOY, LLC - CA 730   2016-01-21   
657-286 3 Brea CA 649C ONVOY, LLC - CA 730   2016-02-24   
657-286 4 Brea CA 649C ONVOY, LLC - CA 730   2016-02-24   
657-286 6 Brea CA 649C ONVOY, LLC - CA 730   2016-04-08   
657-286 7 Brea CA 649C ONVOY, LLC - CA 730   2016-04-08   
657-289 1 Santa Ana CA 649C ONVOY, LLC - CA 730   2016-01-23   
657-289 3 Santa Ana CA 649C ONVOY, LLC - CA 730   2016-01-23   
657-293 A Silverado CA 649C ONVOY, LLC - CA 730      
657-293 0 Silverado CA 649C ONVOY, LLC - CA 730   2015-10-26   
657-293 1 Silverado CA 649C ONVOY, LLC - CA 730   2015-10-26   
657-293 2 Silverado CA 649C ONVOY, LLC - CA 730   2015-10-26   
657-295 0 Anaheim CA 649C ONVOY, LLC - CA 730   2016-01-06   
657-295 1 Anaheim CA 649C ONVOY, LLC - CA 730   2016-01-06   
657-295 6 Anaheim CA 649C ONVOY, LLC - CA 730   2016-04-22   
657-295 7 Anaheim CA 649C ONVOY, LLC - CA 730   2016-01-04   
657-295 8 Anaheim CA 649C ONVOY, LLC - CA 730   2016-01-04   
657-296 3 Garden Grove CA 649C ONVOY, LLC - CA 730   2016-02-24   
657-296 4 Garden Grove CA 649C ONVOY, LLC - CA 730   2016-02-24   
657-297 A Silverado CA 649C ONVOY, LLC - CA 730      
657-297 0 Silverado CA 649C ONVOY, LLC - CA 730   2016-03-03   
657-297 4 Silverado CA 649C ONVOY, LLC - CA 730   2016-03-11   
657-297 5 Silverado CA 649C ONVOY, LLC - CA 730   2016-03-18   
657-298 1 Cypress CA 649C ONVOY, LLC - CA 730   2016-02-25   
657-298 2 Cypress CA 649C ONVOY, LLC - CA 730   2016-02-25   
657-298 4 Cypress CA 649C ONVOY, LLC - CA 730   2016-02-24   
657-298 8 Cypress CA 649C ONVOY, LLC - CA 730   2016-02-24   
657-298 9 Cypress CA 649C ONVOY, LLC - CA 730   2016-04-22   
657-315 1 Placentia CA 649C ONVOY, LLC - CA 730   2017-06-10   
657-315 6 Placentia CA 649C ONVOY, LLC - CA 730   2019-03-03   
657-317 3 Silverado CA 649C ONVOY, LLC - CA 730   2019-03-03   
657-317 7 Silverado CA 649C ONVOY, LLC - CA 730   2019-03-03   
657-319 3 Fullerton CA 649C ONVOY, LLC - CA 730   2019-09-09   
657-319 4 Fullerton CA 649C ONVOY, LLC - CA 730   2019-09-09   
657-325 A Buena Park CA 649C ONVOY, LLC - CA 730      
657-325 2 Buena Park CA 649C ONVOY, LLC - CA 730   2017-06-15   
657-325 5 Buena Park CA 649C ONVOY, LLC - CA 730   2022-11-28   
657-325 7 Buena Park CA 649C ONVOY, LLC - CA 730   2016-05-21   
657-325 8 Buena Park CA 649C ONVOY, LLC - CA 730   2016-05-21   
657-331 A Anaheim CA 649C ONVOY, LLC - CA 730      
657-331 6 Anaheim CA 649C ONVOY, LLC - CA 730   2017-09-21   
657-331 7 Anaheim CA 649C ONVOY, LLC - CA 730   2017-09-21   
657-331 8 Anaheim CA 649C ONVOY, LLC - CA 730   2017-09-21   
657-331 9 Anaheim CA 649C ONVOY, LLC - CA 730   2017-09-21   
657-332 A Silverado CA 649C ONVOY, LLC - CA 730   2024-01-23   
657-332 0 Silverado CA 649C ONVOY, LLC - CA 730   2016-07-18   
657-332 1 Silverado CA 649C ONVOY, LLC - CA 730   2016-06-16   
657-332 2 Silverado CA 649C ONVOY, LLC - CA 730   2016-07-18   
657-337 3 Cypress CA 649C ONVOY, LLC - CA 730   2017-06-11   
657-341 0 Brea CA 649C ONVOY, LLC - CA 730   2016-08-28   
657-341 1 Brea CA 649C ONVOY, LLC - CA 730   2016-08-28   
657-345 2 Yorba Linda CA 649C ONVOY, LLC - CA 730   2016-12-16   
657-348 2 Orange CA 649C ONVOY, LLC - CA 730   2017-11-30   
657-354 0 Fullerton CA 649C ONVOY, LLC - CA 730   2017-06-13   
657-356 6 Santa Ana CA 649C ONVOY, LLC - CA 730   2018-04-30   
657-356 8 Santa Ana CA 649C ONVOY, LLC - CA 730   2018-04-30   
657-358 0 Santa Ana CA 649C ONVOY, LLC - CA 730   2017-06-19   
657-363 3 Yorba Linda CA 649C ONVOY, LLC - CA 730   2014-12-26   
657-363 4 Yorba Linda CA 649C ONVOY, LLC - CA 730   2014-12-26   
657-363 5 Yorba Linda CA 649C ONVOY, LLC - CA 730   2015-07-30   
657-366 4 Yorba Linda CA 649C ONVOY, LLC - CA 730   2020-07-06   
657-366 5 Yorba Linda CA 649C ONVOY, LLC - CA 730   2020-07-06   
657-366 6 Yorba Linda CA 649C ONVOY, LLC - CA 730   2019-09-09   
657-366 7 Yorba Linda CA 649C ONVOY, LLC - CA 730   2019-09-09   
657-377 A Garden Grove CA 649C ONVOY, LLC - CA 730      
657-377 0 Garden Grove CA 649C ONVOY, LLC - CA 730   2016-05-20   
657-377 1 Garden Grove CA 649C ONVOY, LLC - CA 730   2016-05-20   
657-377 2 Garden Grove CA 649C ONVOY, LLC - CA 730   2016-05-21   
657-377 3 Garden Grove CA 649C ONVOY, LLC - CA 730   2016-05-21   
657-378 6 Fullerton CA 649C ONVOY, LLC - CA 730   2012-12-30   
657-378 7 Fullerton CA 649C ONVOY, LLC - CA 730   2012-12-30   
657-385 3 Buena Park CA 649C ONVOY, LLC - CA 730   2019-09-09   
657-385 7 Buena Park CA 649C ONVOY, LLC - CA 730   2020-07-06   
657-385 8 Buena Park CA 649C ONVOY, LLC - CA 730   2020-07-06   
657-387 A Yorba Linda CA 649C ONVOY, LLC - CA 730      
657-387 0 Yorba Linda CA 649C ONVOY, LLC - CA 730   2016-03-21   
657-387 2 Yorba Linda CA 649C ONVOY, LLC - CA 730   2016-07-18   
657-387 7 Yorba Linda CA 649C ONVOY, LLC - CA 730   2016-03-22   
657-387 8 Yorba Linda CA 649C ONVOY, LLC - CA 730   2016-03-22   
657-390 A Orange CA 649C ONVOY, LLC - CA 730      
657-390 0 Orange CA 649C ONVOY, LLC - CA 730   2016-03-31   
657-390 1 Orange CA 649C ONVOY, LLC - CA 730   2016-03-31   
657-390 5 Orange CA 649C ONVOY, LLC - CA 730   2017-11-16   
657-390 9 Orange CA 649C ONVOY, LLC - CA 730   2017-12-06   

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

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