817 Area Code has 742 prefixes

PrefixPrimary CityCarrier
817-200DallasLevel 3 Telecom Of Texas, Llc - Tx
817-201EulessNew Cingular Wireless Pcs, Llc - Il
817-202CleburneSouthwestern Bell
817-203DallasPeerless Network Of Texas, Llc - Tx
817-204DallasGrande Communications Networks, Inc. - Tx
817-205Fort WorthGrande Communications Networks, Inc. - Tx
817-207Fort WorthSouthwestern Bell
817-208Fort WorthGrande Comms Networks
817-209FriscoGrande Communications Networks, Inc. - Tx
817-210DallasAt&t Local
817-212Fort WorthSouthwestern Bell
817-213DallasSouthwestern Bell
817-215Fort WorthSouthwestern Bell
817-216PlanoUsa Mobility Wireless, Inc.
817-217EulessCellco Partnership Dba Verizon Wireless - Tx
817-218PlanoUsa Mobility Wireless, Inc.
817-219EulessNew Cingular Wireless Pcs, Llc - Il
817-220SpringtownFrontier Southwest Inc Dba Frontier Comm Of Texas
817-221AzleFrontier Southwest Inc Dba Frontier Comm Of Texas
817-222Fort WorthSouthwestern Bell
817-223EulessNew Cingular Wireless Pcs, Llc - Il
817-224RoanokeSouthwestern Bell
817-225DallasCbeyond Communications, Llc - Tx
817-226ArlingtonSouthwestern Bell
817-227LewisvilleAmerican Messaging Services, Llc
817-228EulessNew Cingular Wireless Pcs, Llc - Il
817-229EulessNew Cingular Wireless Pcs, Llc - Il
817-230Fort WorthSouthwestern Bell
817-231DallasSouthwestern Bell
817-232Fort WorthSouthwestern Bell
817-233EulessNew Cingular Wireless Pcs, Llc - Il
817-234Fort WorthSouthwestern Bell
817-235EulessNew Cingular Wireless Pcs, Llc - Il
817-236Fort WorthSouthwestern Bell
817-237Fort WorthSouthwestern Bell
817-238Fort WorthSouthwestern Bell
817-239EulessNew Cingular Wireless Pcs, Llc - Il
817-240EulessNew Cingular Wireless Pcs, Llc - Il
817-241DallasNeutral Tandem-texas, Llc - Tx
817-242GodleyBroadvox-clec
817-243EulessNew Cingular Wireless Pcs, Llc - Il
817-244Fort WorthSouthwestern Bell
817-245Fort WorthSouthwestern Bell
817-246Fort WorthSouthwestern Bell
817-247EulessNew Cingular Wireless Pcs, Llc - Il
817-249Fort WorthSouthwestern Bell
817-250Fort WorthSouthwestern Bell
817-251GrapevineFrontier Southwest Inc Dba Frontier Comm Of Texas
817-252Fort WorthSouthwestern Bell
817-253EulessNew Cingular Wireless Pcs, Llc - Il
817-255Fort WorthSouthwestern Bell
817-256RichardsonMcimetro Access Transmission Services Llc
817-258Fort WorthSouthwestern Bell
817-259DallasMatrix Telecom, Llc. Sii Tnci - Tx
817-260DallasMatrix Telecom, Llc. Sii Tnci - Tx
817-261ArlingtonSouthwestern Bell
817-262DallasSouthwestern Bell
817-263Fort WorthSouthwestern Bell
817-264RoanokeSouthwestern Bell
817-265ArlingtonSouthwestern Bell
817-266EulessNew Cingular Wireless Pcs, Llc - Il
817-267EulessSouthwestern Bell
817-268Fort WorthSouthwestern Bell
817-269EulessNew Cingular Wireless Pcs, Llc - Il
817-270AzleFrontier Southwest Inc Dba Frontier Comm Of Texas
817-271EulessNew Cingular Wireless Pcs, Llc - Il
817-273ArlingtonSouthwestern Bell
817-274ArlingtonSouthwestern Bell
817-275ArlingtonSouthwestern Bell
817-276ArlingtonSouthwestern Bell
817-277ArlingtonSouthwestern Bell
817-279GranburySouthwestern Bell
817-280Fort WorthSouthwestern Bell
817-281Fort WorthSouthwestern Bell
817-282Fort WorthSouthwestern Bell
817-283EulessSouthwestern Bell
817-284Fort WorthSouthwestern Bell
817-285Fort WorthSouthwestern Bell
817-286DallasLevel 3 Communications, Llc - Tx
817-287DallasLevel 3 Telecom Of Texas, Llc - Tx
817-288DallasLevel 3 Telecom Of Texas, Llc - Tx
817-289DallasIcg Choice Com, L.p. - Tx
817-290DallasXo Texas, Inc.
817-291EulessNew Cingular Wireless Pcs, Llc - Il
817-292Fort WorthSouthwestern Bell
817-293Fort WorthSouthwestern Bell
817-294Fort WorthSouthwestern Bell
817-295BurlesonSouthwestern Bell
817-296EulessNew Cingular Wireless Pcs, Llc - Il
817-297CrowleySouthwestern Bell
817-298DallasSouthwestern Bell
817-299ArlingtonSouthwestern Bell
817-300Fort WorthSprint Spectrum L.p.
817-301EulessGrande Communications Networks, Inc. - Tx
817-302RichardsonMcimetro Access Transmission Services Llc
817-303ArlingtonSouthwestern Bell
817-304EulessNew Cingular Wireless Pcs, Llc - Il
817-305GrapevineFrontier Southwest Inc Dba Frontier Comm Of Texas
817-306Fort WorthSouthwestern Bell
817-307EulessNew Cingular Wireless Pcs, Llc - Il