Local Calling Guide

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NPA: 817 [Rate centres in NPA 817] [Dial plan for NPA 817]

NXX: 489

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-489 A Fort Worth TX NWRKTXHURS0  9533 SOUTHWESTERN BELL 552      
817-489 0 Fort Worth TX   5562 METROPCS, INC. 552   2007-07-20   
817-489 1 Fort Worth TX   9533 SOUTHWESTERN BELL 552      
817-489 2 Fort Worth TX   9533 SOUTHWESTERN BELL 552      
817-489 3 Fort Worth TX   6529 T-MOBILE USA, INC. 552   2025-02-24   
817-489 4 Fort Worth TX   5562 METROPCS, INC. 552   2007-07-20   
817-489 5 Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552   2017-10-29   
817-489 6 Fort Worth TX   9533 SOUTHWESTERN BELL 552      
817-489 7 Fort Worth TX   9533 SOUTHWESTERN BELL 552      
817-489 8 Fort Worth TX   5562 METROPCS, INC. 552   2007-07-20   
817-489 9 Fort Worth TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2007-10-04   

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

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