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

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-301 A Arlington TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-302 A Fort Worth TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-303 A Arlington TX FTWOTXCRDS0  9533 SOUTHWESTERN BELL 552      
817-304 A Weatherford EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-305 A Grapevine TX GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-306 A Fort Worth TX FTWOTXCEDS0  9533 SOUTHWESTERN BELL 552      
817-307 A Arlington EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-308 A Arlington EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-309 A Godley EMS TX GDLYTXXARP0  2153 TEXAS WINDSTREAM, LLC 552      
817-310 A Grapevine TX RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
817-312 A Arlington EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-313 A Arlington EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-314 A Fort Worth TX FTWOTXBURS2  9533 SOUTHWESTERN BELL 552      
817-315 A Fort Worth TX FTWOTXEDDS3  9533 SOUTHWESTERN BELL 552      
817-316 A Glendale EMS TX FTWOTXCRRS2  9533 SOUTHWESTERN BELL 552      
817-317 A Fort Worth TX FTWOTXCRRS2  9533 SOUTHWESTERN BELL 552      
817-318 A Euless EMS TX FTWOTXEUDS0  9533 SOUTHWESTERN BELL 552      
817-319 A Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-320 A Arlington EMS TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
817-321 A Fort Worth TX FTWOTXEDDS3  9533 SOUTHWESTERN BELL 552      
817-322 A Keller EMS TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-323 A Arlington EMS TX DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
817-324 A Euless TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
817-325 A Arlington TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552      
817-326 A Acton EMS TX ACTNTXXARP0  2153 TEXAS WINDSTREAM, LLC 552      
817-327 A Arlington EMS TX DLLSTXJP2MD  6630 USA MOBILITY WIRELESS, INC. 552      
817-328 A Grapevine TX   903C ONVOY, LLC - TX 552      
817-329 A Grapevine EMS TX GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-330 A Kennedale TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-332 A Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-333 A Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-334 A Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-335 A Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-336 A Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-337 A Keller TX KLLRTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-338 A Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-339 A Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-340 A Arlington TX DLLSTXJP2MD  6630 USA MOBILITY WIRELESS, INC. 552      
817-341 A Weatherford EMS TX WTFRTXLYDS0  9533 SOUTHWESTERN BELL 552      
817-342 A Arlington TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
817-343 A Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-344 A Fort Worth TX FTWOTXEDDS4  7421 AT&T - LOCAL 552      
817-345 A North Richland Hills TX FTWOTXEDDS4  7421 AT&T - LOCAL 552      
817-346 A Fort Worth TX FTWOTXAXDS0  9533 SOUTHWESTERN BELL 552      
817-347 A Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-348 A Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-349 A Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552      
817-350 A Fort Worth TX FTWOTXEDDS3  9533 SOUTHWESTERN BELL 552      
817-351 A Arlington TX DLLSTXJP2MD  6630 USA MOBILITY WIRELESS, INC. 552      
817-352 A Fort Worth TX FTWOTXEDDS3  9533 SOUTHWESTERN BELL 552      
817-353 A Fort Worth TX FTWOTXEDDS4  7421 AT&T - LOCAL 552      
817-354 A Euless TX FTWOTXEUDS0  9533 SOUTHWESTERN BELL 552      
817-355 A Euless EMS TX FTWOTXEUDS0  9533 SOUTHWESTERN BELL 552      
817-356 A Arlington EMS TX FTWOTXCRDS0  6591 TELETOUCH COMMUNICATIONS, INC. 552      
817-357 A Cleburne TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
817-358 A Euless TX FTWOTXEUDS0  9533 SOUTHWESTERN BELL 552      
817-359 A Euless TX FTWOTXEUDS0  9533 SOUTHWESTERN BELL 552      
817-360 A Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-361 A Fort Worth TX FTWOTXAXDS0  9533 SOUTHWESTERN BELL 552      
817-362 A Euless TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-363 A Fort Worth TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-364 A Arlington TX DLLSTXJP2MD  6630 USA MOBILITY WIRELESS, INC. 552      
817-365 A Fort Worth TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-366 A Arlington EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-367 A Fort Worth TX FTWOTXWSDS0  9533 SOUTHWESTERN BELL 552      
817-368 A Arlington EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-369 A North Richland Hills EMS TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-370 A Fort Worth TX FTWOTXAXDS0  9533 SOUTHWESTERN BELL 552      
817-371 A Arlington EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-372 A Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-373 A Rio Vista TX RIVSTXXARS0  2153 TEXAS WINDSTREAM, LLC 552      
817-374 A Weatherford TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-375 A Arlington TX FTWOTXARDS0  9533 SOUTHWESTERN BELL 552      
817-376 A Arlington EMS TX FTWOTXCRDS0  9533 SOUTHWESTERN BELL 552      
817-377 A Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-378 A Fort Worth TX FTWOTXMADS0  9533 SOUTHWESTERN BELL 552      
817-379 A Keller EMS TX KLLRTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-380 A Keller TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-381 A Reno TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-382 A Springtown TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-383 A Rhome TX DCTRTXXATMD  903C ONVOY, LLC - TX 552      
817-384 A Fort Worth TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552      
817-385 A Arlington TX DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
817-386 A Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552      
817-387 A Fort Worth TX FTWOTXEDDS3  9533 SOUTHWESTERN BELL 552      
817-388 A Grapevine EMS TX RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
817-389 A Godley EMS TX GDLYTXXARP0  2153 TEXAS WINDSTREAM, LLC 552      
817-390 A Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-391 A Euless TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-392 A Fort Worth TX FTWOTXEDDS3  9533 SOUTHWESTERN BELL 552      
817-393 A North Richland Hills TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-394 A Arlington TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-395 A Glendale TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-396 A Cresson EMS TX CRSNTXXARS0  2153 TEXAS WINDSTREAM, LLC 552      
817-397 A Keller TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-398 A North Richland Hills TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-399 A Euless TX FTWOTXEUDS0  9533 SOUTHWESTERN BELL 552      
817-400 A Grapevine TX   903C ONVOY, LLC - TX 552   2025-04-11   
817-401 A Arlington TX DLLTTXID1MD  5562 METROPCS, INC. 552      
817-402 A Alvarado TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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