| 512-200 | Austin | T-mobile Usa, Inc. |
| 512-201 | Austin | Cellco Partnership Dba Verizon Wireless - Tx |
| 512-202 | Austin | Cellco Partnership Dba Verizon Wireless - Tx |
| 512-203 | Austin | T-mobile Usa, Inc. |
| 512-204 | Austin | American Messaging Services, Llc |
| 512-205 | Austin | Usa Mobility Wireless, Inc. |
| 512-206 | Austin | Southwestern Bell |
| 512-207 | Austin | Southwestern Bell |
| 512-208 | Austin | American Messaging Services, Llc |
| 512-209 | Austin | American Messaging Services, Llc |
| 512-212 | Austin | New Cingular Wireless Pcs, Llc - Il |
| 512-213 | Austin | Level 3 Communications, Llc - Tx |
| 512-215 | Austin | Time Warner Cble Info Svc (tx) Dba Time Warner Cbl |
| 512-216 | San Marcos | New Cingular Wireless Pcs, Llc - Il |
| 512-217 | Austin | New Cingular Wireless Pcs, Llc - Il |
| 512-218 | Round Rock | Southwestern Bell |
| 512-219 | Austin | Southwestern Bell |
| 512-220 | Austin | Grande Communications Networks, Inc. - Tx |
| 512-221 | Austin | New Cingular Wireless Pcs, Llc - Il |
| 512-222 | Austin | Worldcall Interconnect Inc. |
| 512-224 | Austin | Southwestern Bell |
| 512-225 | Austin | Time Warner Communications Axs Of Austin |
| 512-226 | Austin | Southwestern Bell |
| 512-227 | Austin | Southwestern Bell |
| 512-228 | Austin | Southwestern Bell |
| 512-229 | Austin | Icg Choice Com, L.p. - Tx |
| 512-230 | Austin | Cellco Partnership Dba Verizon Wireless - Tx |
| 512-231 | Austin | Southwestern Bell |
| 512-233 | Austin | Xo Texas, Inc. |
| 512-234 | Austin | Cellco Partnership Dba Verizon Wireless - Tx |
| 512-235 | Austin | Usa Mobility Wireless, Inc. |
| 512-236 | Austin | Southwestern Bell |
| 512-237 | Smithville | Southwestern Bell |
| 512-238 | Round Rock | Southwestern Bell |
| 512-239 | Austin | Southwestern Bell |
| 512-240 | Austin | Grande Communications Networks, Inc. - Tx |
| 512-241 | Austin | Southwestern Bell |
| 512-243 | Austin | Southwestern Bell |
| 512-244 | Round Rock | Southwestern Bell |
| 512-245 | San Marcos | Centurytel Of San Marcos, Inc. Dba Centurylink |
| 512-246 | Round Rock | Southwestern Bell |
| 512-247 | Austin | Southwestern Bell |
| 512-248 | Round Rock | Southwestern Bell |
| 512-249 | Austin | Southwestern Bell |
| 512-250 | Austin | Southwestern Bell |
| 512-251 | Austin | Southwestern Bell |
| 512-252 | Austin | Southwestern Bell |
| 512-253 | Austin | Frontier Southwest Inc Dba Frontier Comm Of Texas |
| 512-255 | Round Rock | Southwestern Bell |
| 512-256 | Austin | Bandwidth.com Clec, Llc - Tx |
| 512-257 | Austin | Southwestern Bell |
| 512-258 | Austin | Southwestern Bell |
| 512-259 | Austin | Southwestern Bell |
| 512-260 | Austin | Southwestern Bell |
| 512-261 | Austin | Southwestern Bell |
| 512-262 | Kyle | Frontier Southwest Inc Dba Frontier Comm Of Texas |
| 512-263 | Austin | Southwestern Bell |
| 512-264 | Spicewood | Southwestern Bell |
| 512-265 | Austin | Level 3 Communications, Llc - Tx |
| 512-266 | Austin | Southwestern Bell |
| 512-267 | Austin | Southwestern Bell |
| 512-268 | Kyle | Frontier Southwest Inc Dba Frontier Comm Of Texas |
| 512-269 | Austin | Sprint Spectrum L.p. |
| 512-270 | Austin | Level 3 Communications, Llc - Tx |
| 512-271 | Austin | Level 3 Communications, Llc - Tx |
| 512-272 | Manor | Southwestern Bell |
| 512-273 | McDade | Frontier Southwest Inc Dba Frontier Comm Of Texas |
| 512-274 | Austin | Usa Mobility Wireless, Inc. |
| 512-275 | Austin | Xo Texas, Inc. |
| 512-276 | Austin | Southwestern Bell |
| 512-277 | Austin | New Cingular Wireless Pcs, Llc - Il |
| 512-278 | Manor | Southwestern Bell |
| 512-279 | Austin | Time Warner Communications Axs Of Austin |
| 512-280 | Austin | Southwestern Bell |
| 512-281 | Elgin | Southwestern Bell |
| 512-282 | Austin | Southwestern Bell |
| 512-284 | Austin | New Cingular Wireless Pcs, Llc - Il |
| 512-285 | Elgin | Southwestern Bell |
| 512-287 | Austin | T-mobile Usa, Inc. |
| 512-288 | Austin | Southwestern Bell |
| 512-289 | Austin | New Cingular Wireless Pcs, Llc - Il |
| 512-290 | Austin | Ymax Communications Corp. - Tx |
| 512-291 | Austin | Southwestern Bell |
| 512-292 | Austin | Southwestern Bell |
| 512-293 | Austin | T-mobile Usa, Inc. |
| 512-294 | Austin | Sprint Spectrum L.p. |
| 512-295 | Buda | Frontier Southwest Inc Dba Frontier Comm Of Texas |
| 512-296 | Austin | Sprint Spectrum L.p. |
| 512-297 | Austin | Sprint Spectrum L.p. |
| 512-298 | Austin | New Cingular Wireless Pcs, Llc - Il |
| 512-299 | Austin | Ionex Communications South, Inc. - Tx |
| 512-300 | Austin | Time Warner Cble Info Svc (tx) Dba Time Warner Cbl |
| 512-301 | Austin | Southwestern Bell |
| 512-302 | Austin | Southwestern Bell |
| 512-303 | Bastrop | Southwestern Bell |
| 512-304 | Bastrop | Southwestern Bell |
| 512-305 | Austin | At&t Corp. |
| 512-306 | Austin | Southwestern Bell |
| 512-307 | Austin | Usa Mobility Wireless, Inc. |
| 512-308 | Bastrop | Southwestern Bell |
| 512-309 | Austin | Time Warner Cble Info Svc (tx) Dba Time Warner Cbl |
| 512-310 | Round Rock | Southwestern Bell |
| 512-312 | Buda | Frontier Southwest Inc Dba Frontier Comm Of Texas |
| 512-314 | Austin | Southwestern Bell |
| 512-315 | Austin | Southwestern Bell |
| 512-316 | Austin | C3 Comms |
| 512-317 | Austin | New Cingular Wireless Pcs, Llc - Il |
| 512-318 | Austin | Cellco Partnership Dba Verizon Wireless - Tx |
| 512-320 | Austin | Southwestern Bell |
| 512-321 | Bastrop | Southwestern Bell |
| 512-322 | Austin | Southwestern Bell |
| 512-323 | Austin | Southwestern Bell |
| 512-324 | Austin | Southwestern Bell |
| 512-326 | Austin | Southwestern Bell |
| 512-327 | Austin | Southwestern Bell |
| 512-328 | Austin | Southwestern Bell |
| 512-329 | Austin | Southwestern Bell |
| 512-330 | Austin | Southwestern Bell |
| 512-331 | Austin | Southwestern Bell |
| 512-332 | Bastrop | Southwestern Bell |
| 512-333 | Austin | Usfon, Inc. - Tx |
| 512-334 | Austin | Time Warner Communications Axs Of Austin |
| 512-335 | Austin | Southwestern Bell |
| 512-336 | Austin | Southwestern Bell |
| 512-337 | Austin | At&t Corp. |
| 512-338 | Austin | Southwestern Bell |
| 512-339 | Austin | Southwestern Bell |
| 512-340 | Austin | Southwestern Bell |
| 512-341 | Round Rock | Southwestern Bell |
| 512-342 | Austin | Southwestern Bell |
| 512-343 | Austin | Southwestern Bell |
| 512-344 | Austin | Southwestern Bell |
| 512-345 | Austin | Southwestern Bell |
| 512-346 | Austin | Southwestern Bell |
| 512-347 | Austin | Southwestern Bell |
| 512-348 | Austin | Cellco Partnership Dba Verizon Wireless - Tx |
| 512-349 | Austin | Southwestern Bell |
| 512-350 | Austin | Sprint Spectrum L.p. |
| 512-351 | Austin | Level 3 Communications, Llc - Tx |
| 512-352 | Taylor | Southwestern Bell |
| 512-353 | San Marcos | Centurytel Of San Marcos, Inc. Dba Centurylink |
| 512-354 | Austin | New Cingular Wireless Pcs, Llc - Il |
| 512-355 | Bertram | Frontier Southwest Inc Dba Frontier Comm Of Texas |
| 512-356 | Austin | Southwestern Bell |
| 512-357 | Martindale | Frontier Southwest Inc Dba Frontier Comm Of Texas |
| 512-358 | Austin | Southwestern Bell |
| 512-359 | Austin | Teleport Communications America, Llc - Tx |
| 512-360 | Smithville | Southwestern Bell |
| 512-362 | Austin | Brooks Fiber Properties Of Texas - Tx |
| 512-363 | Austin | Southwestern Bell |
| 512-364 | Austin | Cellco Partnership Dba Verizon Wireless - Tx |
| 512-365 | Taylor | Southwestern Bell |
| 512-366 | Austin | Southwestern Bell |
| 512-367 | Austin | Southwestern Bell |
| 512-368 | Austin | New Cingular Wireless Pcs, Llc - Il |
| 512-369 | Austin | Southwestern Bell |
| 512-370 | Austin | Southwestern Bell |
| 512-371 | Austin | Southwestern Bell |
| 512-372 | Austin | Southwestern Bell |
| 512-373 | Austin | Southwestern Bell |
| 512-374 | Austin | Southwestern Bell |
| 512-375 | Austin | Sprint Spectrum L.p. |
| 512-376 | Lockhart | Southwestern Bell |
| 512-377 | Austin | Southwestern Bell |
| 512-378 | Austin | Southwestern Bell |
| 512-379 | Austin | Southwestern Bell |
| 512-380 | Austin | Southwestern Bell |
| 512-381 | Austin | Icg Choice Com, L.p. - Tx |
| 512-382 | Austin | Teleport Communications America, Llc - Tx |
| 512-383 | Austin | Southwestern Bell |
| 512-384 | Austin | Xo Texas, Inc. |
| 512-385 | Austin | Southwestern Bell |
| 512-386 | Austin | Southwestern Bell |
| 512-387 | Austin | Bandwidth.com Clec, Llc - Tx |
| 512-388 | Round Rock | Southwestern Bell |
| 512-389 | Austin | Southwestern Bell |
| 512-390 | Austin | Southwestern Bell |
| 512-391 | Austin | Southwestern Bell |
| 512-392 | San Marcos | Centurytel Of San Marcos, Inc. Dba Centurylink |
| 512-393 | San Marcos | Centurytel Of San Marcos, Inc. Dba Centurylink |
| 512-394 | Austin | Southwestern Bell |
| 512-395 | San Marcos | Centurytel Of San Marcos, Inc. Dba Centurylink |
| 512-396 | San Marcos | Centurytel Of San Marcos, Inc. Dba Centurylink |
| 512-397 | Austin | Southwestern Bell |
| 512-398 | Lockhart | Southwestern Bell |
| 512-399 | Austin | Peerless Network Of Texas, Llc - Tx |
| 512-400 | Austin | T-mobile Usa, Inc. |
| 512-401 | Austin | Southwestern Bell |
| 512-402 | Austin | Southwestern Bell |
| 512-403 | Austin | Southwestern Bell |
| 512-404 | Austin | Southwestern Bell |
| 512-405 | Kyle | Frontier Southwest Inc Dba Frontier Comm Of Texas |
| 512-406 | Austin | Southwestern Bell |
| 512-407 | Austin | Southwestern Bell |
| 512-408 | San Marcos | Centurytel Of San Marcos, Inc. Dba Centurylink |
| 512-410 | Austin | Cellco Partnership Dba Verizon Wireless - Tx |
| 512-412 | Austin | Teleport Communications America, Llc - Tx |
| 512-413 | Austin | New Cingular Wireless Pcs, Llc - Il |
| 512-415 | Austin | New Cingular Wireless Pcs, Llc - Il |
| 512-416 | Austin | Southwestern Bell |