Local Calling Guide

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

NXX: 441

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-441 A Humble TX HMBLTXXCDS0  2114 BRIGHTSPEED OF TEXAS, INC. 560      
281-441 0 Humble TX   515J IP HORIZON LLC 560   2013-08-12   
281-441 1 Humble TX   2114 BRIGHTSPEED OF TEXAS, INC. 560      
281-441 2 Humble TX   2114 BRIGHTSPEED OF TEXAS, INC. 560      
281-441 3 Humble TX   2114 BRIGHTSPEED OF TEXAS, INC. 560      
281-441 4 Humble TX   2114 BRIGHTSPEED OF TEXAS, INC. 560      
281-441 5 Humble TX   2114 BRIGHTSPEED OF TEXAS, INC. 560      
281-441 6 Humble TX   2114 BRIGHTSPEED OF TEXAS, INC. 560      
281-441 7 Humble TX   2114 BRIGHTSPEED OF TEXAS, INC. 560      
281-441 8 Humble TX   2114 BRIGHTSPEED OF TEXAS, INC. 560      
281-441 9 Humble TX   2114 BRIGHTSPEED OF TEXAS, INC. 560      

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

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