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OCN: 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
956-973 8 Weslaco TX WSLCTXXADS0  568      
956-973 9 Weslaco TX WSLCTXXADS0  568      
972-205 A Plano TX GRLDTXXADS0  552      
972-208 A Plano TX PLANTXXKDS0  552      
972-219 A Lewisville TX LWVLTXXADS0  552      
972-221 A Lewisville TX LWVLTXXADS0  552      
972-240 A Plano TX GRLDTXXEDS0  552      
972-242 A Carrollton TX CRTNTXXADS0  552      
972-245 A Carrollton TX CRTNTXXADS0  552      
972-251 A Irving EMS TX IRNGTXXBDS1  552      
972-251 1 Irving EMS TX IRNGTXXBDS1  552      
972-251 2 Irving EMS TX IRNGTXXBDS1  552      
972-251 4 Irving EMS TX IRNGTXXBDS1  552      
972-251 5 Irving EMS TX IRNGTXXBDS1  552      
972-251 6 Irving EMS TX IRNGTXXBDS1  552      
972-251 7 Irving EMS TX IRNGTXXBDS1  552      
972-251 8 Irving EMS TX IRNGTXXBDS1  552      
972-252 A Irving TX IRNGTXXADS0  552      
972-253 A Irving TX IRNGTXXBDS1  552      
972-254 A Irving TX IRNGTXXBDS1  552      
972-255 A Irving TX IRNGTXXADS0  552      
972-256 A Irving EMS TX IRNGTXXADS0  552      
972-256 0 Irving EMS TX IRNGTXXADS0  552      
972-256 1 Irving EMS TX IRNGTXXADS0  552      
972-256 2 Irving EMS TX IRNGTXXADS0  552      
972-256 3 Irving EMS TX IRNGTXXADS0  552      
972-256 4 Irving EMS TX IRNGTXXADS0  552      
972-256 5 Irving EMS TX IRNGTXXADS0  552      
972-256 7 Irving EMS TX IRNGTXXADS0  552      
972-256 9 Irving EMS TX IRNGTXXADS0  552      
972-257 A Irving TX IRNGTXXADS0  552      
972-258 A Irving TX IRNGTXXADS0  552      
972-259 A Irving TX IRNGTXXBDS1  552      
972-259 1 Irving TX IRNGTXXBDS1  552      
972-259 2 Irving TX IRNGTXXBDS1  552      
972-259 3 Irving TX IRNGTXXBDS1  552      
972-259 4 Irving TX IRNGTXXBDS1  552      
972-259 5 Irving TX IRNGTXXBDS1  552      
972-259 6 Irving TX IRNGTXXBDS1  552      
972-259 8 Irving TX IRNGTXXBDS1  552      
972-259 9 Irving TX IRNGTXXBDS1  552      
972-261 A Irving EMS TX IRNGTXXADS0  552      
972-261 0 Irving EMS TX IRNGTXXADS0  552      
972-261 1 Irving EMS TX IRNGTXXADS0  552      
972-261 2 Irving EMS TX IRNGTXXADS0  552      
972-261 5 Irving EMS TX IRNGTXXADS0  552      
972-271 A Plano TX GRLDTXXBDS0  552      
972-272 A Plano TX GRLDTXXADS0  552      
972-273 A Irving TX IRNGTXXBDS1  552      
972-273 1 Irving TX IRNGTXXBDS1  552      

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Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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