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
281-317 5 Friendswood TX 624H ONVOY SPECTRUM, LLC 560   2021-11-05   
281-317 9 Friendswood TX 624H ONVOY SPECTRUM, LLC 560   2021-11-05   
281-375 0 Brookshire EMS TX 624H ONVOY SPECTRUM, LLC 560   2021-11-25   
281-497 9 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2021-10-25   
281-498 9 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2021-10-25   
281-522 0 Kemah TX 624H ONVOY SPECTRUM, LLC 560   2021-05-22   
281-522 2 Kemah TX 624H ONVOY SPECTRUM, LLC 560   2020-07-08   
281-522 4 Kemah TX 624H ONVOY SPECTRUM, LLC 560   2020-07-08   
281-522 5 Kemah TX 624H ONVOY SPECTRUM, LLC 560   2020-07-08   
281-522 6 Kemah TX 624H ONVOY SPECTRUM, LLC 560   2020-07-08   
281-522 7 Kemah TX 624H ONVOY SPECTRUM, LLC 560   2020-07-08   
281-522 8 Kemah TX 624H ONVOY SPECTRUM, LLC 560   2021-05-22   
281-542 5 Deer Park TX 624H ONVOY SPECTRUM, LLC 560   2021-11-11   
281-556 7 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2021-10-25   
281-559 8 Kemah TX 624H ONVOY SPECTRUM, LLC 560   2021-05-22   
281-559 9 Kemah TX 624H ONVOY SPECTRUM, LLC 560   2021-05-22   
281-759 4 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2021-10-25   
281-922 0 Houston Suburban TX 624H ONVOY SPECTRUM, LLC 560   2021-10-25   
346-296 7 Pinehurst TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
346-359 9 Liverpool TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
346-447 4 Cleveland TX 624H ONVOY SPECTRUM, LLC 560   2021-07-14   
346-460 2 Bammel TX 624H ONVOY SPECTRUM, LLC 560   2021-07-08   
346-462 4 Cypress TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
346-467 4 Richmond-Rosenberg TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
346-468 4 Tomball TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
346-470 0 Humble TX 624H ONVOY SPECTRUM, LLC 560   2021-11-13   
346-470 1 Humble TX 624H ONVOY SPECTRUM, LLC 560   2021-11-13   
346-470 4 Humble TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
346-470 5 Humble TX 624H ONVOY SPECTRUM, LLC 560   2021-11-13   
346-470 6 Humble TX 624H ONVOY SPECTRUM, LLC 560   2021-11-13   
346-474 3 Friendswood TX 624H ONVOY SPECTRUM, LLC 560   2021-07-09   
346-486 8 Liverpool TX 624H ONVOY SPECTRUM, LLC 560   2021-12-04   
346-499 4 Deer Park TX 624H ONVOY SPECTRUM, LLC 560   2021-07-14   
346-506 1 Houston TX 624H ONVOY SPECTRUM, LLC 560   2021-11-19   
346-506 2 Houston TX 624H ONVOY SPECTRUM, LLC 560   2021-11-19   
346-506 3 Houston TX 624H ONVOY SPECTRUM, LLC 560   2021-11-19   
346-506 4 Houston TX 624H ONVOY SPECTRUM, LLC 560   2021-11-19   
346-506 5 Houston TX 624H ONVOY SPECTRUM, LLC 560   2021-11-19   
346-506 6 Houston TX 624H ONVOY SPECTRUM, LLC 560   2021-11-19   
346-506 7 Houston TX 624H ONVOY SPECTRUM, LLC 560   2021-11-19   
346-506 8 Houston TX 624H ONVOY SPECTRUM, LLC 560   2021-11-19   
346-506 9 Houston TX 624H ONVOY SPECTRUM, LLC 560   2021-11-19   
346-507 1 Langham Creek TX 624H ONVOY SPECTRUM, LLC 560   2021-11-22   
346-507 2 Langham Creek TX 624H ONVOY SPECTRUM, LLC 560   2021-11-22   
346-507 3 Langham Creek TX 624H ONVOY SPECTRUM, LLC 560   2021-11-22   
346-507 4 Langham Creek TX 624H ONVOY SPECTRUM, LLC 560   2021-11-22   
346-507 5 Langham Creek TX 624H ONVOY SPECTRUM, LLC 560   2021-11-22   
346-509 0 Houston TX 624H ONVOY SPECTRUM, LLC 560   2021-11-11   
346-510 A Houston TX 624H ONVOY SPECTRUM, LLC 560      
346-510 5 Houston TX 624H ONVOY SPECTRUM, LLC 560   2020-01-15   

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Last updated: Fri, 13 May 2022 22:16:13 UTC

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