| 520-200 | Tucson | Electric Lightwave, Llc Dba Integra Telecom - Az |
| 520-201 | Tucson | Electric Lightwave, Llc Dba Integra Telecom - Az |
| 520-202 | Tucson | Level 3 Telecom Of Arizona, Llc - Az |
| 520-203 | Tucson | Xo Arizona, Inc. |
| 520-204 | Tucson | Mcleodusa Telecommunications Services, Inc.- Az |
| 520-205 | Tucson | Qwest Corporation |
| 520-206 | Tucson | Qwest Corporation |
| 520-207 | Tucson | Cox Arizona Telcom, Inc. - Az |
| 520-208 | Tempe | Global Crossing Local Services, Inc.-az |
| 520-210 | Tucson | Onvoy, Llc - Az |
| 520-212 | Benson | Midvale Telephone Exchange, Inc. |
| 520-213 | Tempe | T-mobile Usa, Inc. |
| 520-215 | Chandler | Gila River Telecomm, Inc. |
| 520-216 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-218 | Tucson | Qwest Corporation |
| 520-219 | Tucson | Qwest Corporation |
| 520-220 | Tucson | T-mobile Usa, Inc. |
| 520-221 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-222 | Tucson | Qwest Corporation |
| 520-223 | Tucson | Level 3 Communications, Llc - Az |
| 520-224 | Tucson | Electric Lightwave, Llc Dba Integra Telecom - Az |
| 520-225 | Tucson | Qwest Corporation |
| 520-226 | Tucson | Level 3 Communications, Llc - Az |
| 520-227 | Tucson | Sprint Spectrum L.p. |
| 520-228 | Tucson | Qwest Corporation |
| 520-229 | Tucson | Qwest Corporation |
| 520-230 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-232 | Tucson | Qwest Corporation |
| 520-233 | Phoenix | At&t Local |
| 520-234 | Tucson | At&t Local |
| 520-235 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-236 | Tucson | Sprint Spectrum L.p. |
| 520-237 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-238 | Tempe | T-mobile Usa, Inc. |
| 520-239 | Tucson | At&t Local |
| 520-240 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-241 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-243 | Tucson | Qwest Corporation |
| 520-244 | Tucson | T-mobile Usa, Inc. |
| 520-245 | Tucson | T-mobile Usa, Inc. |
| 520-247 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-248 | Tucson | T-mobile Usa, Inc. |
| 520-249 | Tucson | Sprint Spectrum L.p. |
| 520-250 | Tucson | Sprint Spectrum L.p. |
| 520-251 | Phoenix | Sprint Spectrum L.p. |
| 520-252 | Phoenix | Sprint Spectrum L.p. |
| 520-253 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-254 | Tucson | Level 3 Communications, Llc - Az |
| 520-255 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-256 | Tucson | Sprint Spectrum L.p. |
| 520-258 | Tucson | Qwest Corporation |
| 520-259 | Tucson | North County Communications Corp. |
| 520-260 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-261 | Tucson | Bandwidth.com Clec, Llc - Az |
| 520-262 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-264 | Tucson | At&t Local |
| 520-265 | Tucson | Sprint Spectrum L.p. |
| 520-266 | Tucson | Sprint Spectrum L.p. |
| 520-267 | Sierra Vista | North County Comms Corp. |
| 520-268 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-269 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-270 | Tucson | T-mobile Usa, Inc. |
| 520-271 | Tucson | Sprint Spectrum L.p. |
| 520-272 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-275 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-277 | Phoenix | Onvoy, Llc - Az |
| 520-279 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-280 | Phoenix | Sprint Spectrum L.p. |
| 520-281 | Nogales | Qwest Corporation |
| 520-282 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-284 | Tucson | Xo Arizona, Inc. |
| 520-285 | Nogales | Qwest Corporation |
| 520-286 | Tucson | Sprint Spectrum L.p. |
| 520-287 | Nogales | Qwest Corporation |
| 520-288 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-289 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-290 | Tucson | Qwest Corporation |
| 520-291 | Tucson | Qwest Corporation |
| 520-292 | Tucson | Qwest Corporation |
| 520-293 | Tucson | Qwest Corporation |
| 520-294 | Tucson | Qwest Corporation |
| 520-295 | Tucson | Qwest Corporation |
| 520-296 | Tucson | Qwest Corporation |
| 520-297 | Tucson | Qwest Corporation |
| 520-298 | Tucson | Qwest Corporation |
| 520-299 | Tucson | Qwest Corporation |
| 520-300 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-301 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-302 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-303 | Tucson | Ymax Communications Corp. - Az |
| 520-304 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-305 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-306 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-307 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-308 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-309 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-310 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-312 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-313 | Tucson | T-mobile Usa, Inc. |
| 520-314 | Tucson | Level 3 Communications, Llc - Az |
| 520-315 | Chandler | Gila River Telecomm, Inc. |
| 520-316 | | Qwest Corporation |
| 520-318 | Tucson | Qwest Corporation |
| 520-319 | Tucson | Qwest Corporation |
| 520-320 | Tucson | Qwest Corporation |
| 520-321 | Tucson | Qwest Corporation |
| 520-322 | Tucson | Qwest Corporation |
| 520-323 | Tucson | Qwest Corporation |
| 520-324 | Tucson | Qwest Corporation |
| 520-325 | Tucson | Qwest Corporation |
| 520-326 | Tucson | Qwest Corporation |
| 520-327 | Tucson | Qwest Corporation |
| 520-328 | Tucson | Qwest Corporation |
| 520-329 | Tucson | Teleport Communications America, Llc - Az |
| 520-331 | Tucson | T-mobile Usa, Inc. |
| 520-332 | Tucson | Sprint Spectrum L.p. |
| 520-333 | Tucson | Xo Arizona, Inc. |
| 520-334 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-335 | Tucson | Cox Arizona Telcom, Inc. - Az |
| 520-336 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-337 | Tucson | Level 3 Communications, Llc - Az |
| 520-338 | Tucson | Onvoy, Llc - Az |
| 520-339 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-342 | Tucson | Onvoy, Llc - Az |
| 520-343 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-344 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-345 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-349 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-350 | Phoenix | Gila Local Exchange Carrier, Inc. - Az |
| 520-351 | Tucson | Level 3 Telecom Of Arizona, Llc - Az |
| 520-352 | Tucson | Electric Lightwave, Llc Dba Integra Telecom - Az |
| 520-353 | Tucson | Onvoy, Llc - Az |
| 520-355 | Tucson | Bandwidth.com Clec, Llc - Az |
| 520-356 | | Qwest Corporation |
| 520-357 | | Qwest Corporation |
| 520-358 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-359 | Tucson | Sprint Spectrum L.p. |
| 520-360 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-361 | | Tohono O'odham Utility Authority |
| 520-362 | San Simon | Tohono O'odham Utility Authority |
| 520-363 | | Qwest Corporation |
| 520-364 | Douglas | Qwest Corporation |
| 520-365 | Tucson | Sprint Spectrum L.p. |
| 520-366 | Hereford | Qwest Corporation |
| 520-368 | Tucson | Qwest Corporation |
| 520-369 | Tucson | Level 3 Communications, Llc - Az |
| 520-370 | Tucson | Sprint Spectrum L.p. |
| 520-371 | Phoenix | Sprint Spectrum L.p. |
| 520-373 | Tucson | T-mobile Usa, Inc. |
| 520-374 | | Qwest Corporation |
| 520-375 | Nogales | Qwest Corporation |
| 520-377 | Nogales | Qwest Corporation |
| 520-378 | Sierra Vista | Qwest Corporation |
| 520-381 | Phoenix | Electric Lightwave, Llc Dba Integra Telecom - Az |
| 520-382 | Tucson | Level 3 Telecom Of Arizona, Llc - Az |
| 520-383 | Sells | Tohono O'odham Utility Authority |
| 520-384 | Willcox | Qwest Corporation |
| 520-385 | San Manuel | Qwest Corporation |
| 520-387 | Ajo | Table Top Telephone Co., Inc. |
| 520-388 | Tucson | Qwest Corporation |
| 520-390 | Tucson | Sprint Spectrum L.p. |
| 520-391 | Phoenix | Electric Lightwave, Llc Dba Integra Telecom - Az |
| 520-392 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-393 | Green Valley | Qwest Corporation |
| 520-394 | Patagonia | Qwest Corporation |
| 520-395 | Tucson | Comcast Phone Of Arizona, Llc - Az |
| 520-396 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-397 | Nogales | Qwest Corporation |
| 520-398 | Tumacacori | Qwest Corporation |
| 520-399 | Green Valley | Qwest Corporation |
| 520-400 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-401 | Tucson | Sprint Spectrum L.p. |
| 520-403 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-404 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-405 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-406 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-407 | Tucson | Qwest Corporation |
| 520-408 | Tucson | Qwest Corporation |
| 520-409 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-410 | Tucson | Qwest Corporation |
| 520-413 | Phoenix | Level 3 Communications, Llc - Az |
| 520-414 | Phoenix | Level 3 Communications, Llc - Az |
| 520-415 | Tucson | Mcc Telephony Of The West, Llc - Az |
| 520-417 | Sierra Vista | Qwest Corporation |
| 520-418 | Chandler | Gila River Telecomm, Inc. |
| 520-419 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-421 | | Qwest Corporation |
| 520-422 | Tucson | At&t Local |
| 520-423 | | Qwest Corporation |
| 520-424 | | Qwest Corporation |
| 520-425 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-426 | | Qwest Corporation |
| 520-427 | Tucson | Sprint Spectrum L.p. |
| 520-428 | Tucson | New Cingular Wireless Pcs, Llc |
| 520-429 | Tucson | Cellco Partnership Dba Verizon Wireless - Az |
| 520-430 | Chandler | Gila River Telecomm, Inc. |
| 520-431 | Phoenix | New Cingular Wireless Pcs, Llc |
| 520-432 | Bisbee | Qwest Corporation |
| 520-433 | Tucson | Level 3 Communications, Llc - Az |
| 520-434 | Tucson | Qwest Corporation |