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

NXX: 388

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-388 A Grapevine EMS TX RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
817-388 0 Grapevine EMS TX RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2011-06-26   
817-388 1 Grapevine EMS TX RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2011-06-26   
817-388 2 Grapevine EMS TX RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2011-06-26   
817-388 3 Grapevine EMS TX RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2011-06-26   
817-388 4 Grapevine EMS TX RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2011-06-26   
817-388 5 Grapevine EMS TX RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2011-06-26   
817-388 6 Grapevine EMS TX RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2011-06-26   
817-388 7 Grapevine EMS TX RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2011-06-26   
817-388 8 Grapevine EMS TX RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2011-06-26   
817-388 9 Grapevine EMS TX RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2011-06-26   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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