Local Calling Guide

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NPA: 281 [Rate centres in NPA 281] [Dial plan for NPA 281]

NXX: 860

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-860 A Channelview TX HSTNTXCHRS0  9533 SOUTHWESTERN BELL 560      
281-860 0 Channelview TX   9533 SOUTHWESTERN BELL 560      
281-860 1 Channelview TX   9533 SOUTHWESTERN BELL 560      
281-860 2 Channelview TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-04-07   
281-860 3 Channelview TX   9533 SOUTHWESTERN BELL 560      
281-860 4 Channelview TX   9533 SOUTHWESTERN BELL 560      
281-860 5 Channelview TX   9533 SOUTHWESTERN BELL 560      
281-860 6 Channelview TX   9533 SOUTHWESTERN BELL 560      
281-860 7 Channelview TX   624H ONVOY SPECTRUM, LLC 560   2024-10-15   
281-860 8 Channelview TX   9533 SOUTHWESTERN BELL 560      
281-860 9 Channelview TX   9533 SOUTHWESTERN BELL 560      

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

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