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
281-336 1 Kemah TX 903C ONVOY, LLC - TX 560   2013-05-18   
281-336 8 Kemah TX 903C ONVOY, LLC - TX 560   2019-07-11   
281-336 9 Kemah TX 903C ONVOY, LLC - TX 560   2019-07-11   
281-339 4 Kemah TX 903C ONVOY, LLC - TX 560   2021-07-17   
281-339 8 Kemah TX 903C ONVOY, LLC - TX 560   2021-07-17   
281-339 9 Kemah TX 903C ONVOY, LLC - TX 560   2021-07-17   
281-522 1 Kemah TX 903C ONVOY, LLC - TX 560   2021-07-17   
281-524 2 Kemah TX 903C ONVOY, LLC - TX 560   2020-11-14   
281-524 3 Kemah TX 903C ONVOY, LLC - TX 560   2020-11-14   
281-524 4 Kemah TX 903C ONVOY, LLC - TX 560   2020-11-14   
281-524 6 Kemah TX 903C ONVOY, LLC - TX 560   2021-01-17   
281-524 7 Kemah TX 903C ONVOY, LLC - TX 560   2021-01-17   
281-524 8 Kemah TX 903C ONVOY, LLC - TX 560   2021-01-17   
281-524 9 Kemah TX 903C ONVOY, LLC - TX 560   2021-01-17   
281-532 8 Kemah TX 903C ONVOY, LLC - TX 560   2013-05-18   
281-535 2 Kemah TX 903C ONVOY, LLC - TX 560   2021-08-20   
281-535 3 Kemah TX 903C ONVOY, LLC - TX 560   2021-08-20   
281-535 8 Kemah TX 903C ONVOY, LLC - TX 560   2021-08-20   
281-549 1 Kemah TX 903C ONVOY, LLC - TX 560   2021-08-20   
281-549 8 Kemah TX 903C ONVOY, LLC - TX 560   2018-02-24   
281-559 0 Kemah TX 903C ONVOY, LLC - TX 560   2021-10-23   
281-559 6 Kemah TX 903C ONVOY, LLC - TX 560   2019-10-28   
281-559 7 Kemah TX 903C ONVOY, LLC - TX 560   2019-10-28   
281-603 A Kemah TX 903C ONVOY, LLC - TX 560      
281-603 0 Kemah TX 903C ONVOY, LLC - TX 560   2015-07-31   
281-603 1 Kemah TX 903C ONVOY, LLC - TX 560   2012-11-12   
281-603 2 Kemah TX 903C ONVOY, LLC - TX 560   2012-11-12   
281-603 3 Kemah TX 903C ONVOY, LLC - TX 560   2012-11-12   
281-603 4 Kemah TX 903C ONVOY, LLC - TX 560   2012-11-12   
281-603 5 Kemah TX 903C ONVOY, LLC - TX 560   2012-11-12   
281-603 6 Kemah TX 903C ONVOY, LLC - TX 560   2015-07-31   
281-603 7 Kemah TX 903C ONVOY, LLC - TX 560   2015-07-31   
281-603 8 Kemah TX 903C ONVOY, LLC - TX 560   2015-07-31   
281-603 9 Kemah TX 903C ONVOY, LLC - TX 560   2019-05-24   
281-672 8 League City TX 903C ONVOY, LLC - TX 560   2016-03-14   
281-672 9 League City TX 903C ONVOY, LLC - TX 560   2016-03-14   
281-729 0 Dickinson TX 903C ONVOY, LLC - TX 560   2020-09-18   
281-729 4 Dickinson TX 903C ONVOY, LLC - TX 560   2019-10-07   
281-729 5 Dickinson TX 903C ONVOY, LLC - TX 560   2019-10-07   
281-729 6 Dickinson TX 903C ONVOY, LLC - TX 560   2019-10-07   
281-729 8 Dickinson TX 903C ONVOY, LLC - TX 560   2019-07-11   
281-729 9 Dickinson TX 903C ONVOY, LLC - TX 560   2019-07-11   
281-916 2 Kemah TX 903C ONVOY, LLC - TX 560   2016-01-22   
281-916 3 Kemah TX 903C ONVOY, LLC - TX 560   2019-10-28   
281-916 4 Kemah TX 903C ONVOY, LLC - TX 560   2019-10-28   
281-916 8 Kemah TX 903C ONVOY, LLC - TX 560   2019-12-05   
281-957 1 Kemah TX 903C ONVOY, LLC - TX 560   2021-04-12   
281-957 3 Kemah TX 903C ONVOY, LLC - TX 560   2021-04-12   
281-957 4 Kemah TX 903C ONVOY, LLC - TX 560   2021-04-12   
281-957 6 Kemah TX 903C ONVOY, LLC - TX 560   2019-12-05   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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