| 319-200 | Marion | Imon Communications, Llc - Ia |
| 319-201 | Mount Pleasant | United States Cellular Corp. - Iowa |
| 319-202 | Cedar Rapids | Iowa Wireless Services, Lp |
| 319-203 | North Liberty | Mcc Telephony Of Iowa, Llc - Ia |
| 319-208 | Davenport | Mcleodusa Telecommunications Services, Inc.- Ia |
| 319-209 | Davenport | Sprint Spectrum L.p. |
| 319-210 | Cedar Rapids | Sprint Spectrum L.p. |
| 319-212 | Columbus Junction | Cellco Partnership Dba Verizon Wireless - Ia |
| 319-213 | Cedar Rapids | Mcimetro Access Transmission Services Llc |
| 319-214 | Cedar Rapids | Mcc Telephony Of Iowa, Llc - Ia |
| 319-215 | Cedar Rapids | United States Cellular Corp. - Iowa |
| 319-217 | Mount Pleasant | Cellco Partnership Dba Verizon Wireless - Ia |
| 319-219 | Mount Pleasant | Local Telephone Data Services Corp. Dba Ltds Corp. |
| 319-221 | Cedar Rapids | Qwest Corporation |
| 319-222 | Cedar Falls | Qwest Corporation |
| 319-223 | North Liberty | South Slope Cooperative Telephone Co., Inc. |
| 319-224 | Walker | Windstream Iowa Communications, Inc. - North |
| 319-225 | North Liberty | Mcc Telephony Of Iowa, Llc - Ia |
| 319-226 | Waterloo | Qwest Corporation |
| 319-227 | North Liberty | South Slope Cooperative Telephone Co., Inc. |
| 319-228 | Van Horne | Van Horne Cooperative Telephone Company |
| 319-230 | Waterloo | Cellco Partnership Dba Verizon Wireless - Ia |
| 319-231 | Cedar Rapids | United States Cellular Corp. - Iowa |
| 319-232 | Waterloo | Qwest Corporation |
| 319-233 | Waterloo | Qwest Corporation |
| 319-234 | Waterloo | Qwest Corporation |
| 319-235 | Waterloo | Qwest Corporation |
| 319-236 | Waterloo | Qwest Corporation |
| 319-237 | Burlington | Local Telephone Data Services Corp. Dba Ltds Corp. |
| 319-238 | Cedar Rapids | Onvoy, Llc - Ia |
| 319-239 | Cedar Rapids | United States Cellular Corp. - Iowa |
| 319-240 | Cedar Rapids | United States Cellular Corp. - Iowa |
| 319-241 | Cedar Rapids | Iowa Wireless Services, Lp |
| 319-242 | Cedar Rapids | At&t Local |
| 319-243 | Cedar Rapids | Qwest Corporation |
| 319-244 | North Liberty | Mcc Telephony Of Iowa, Llc - Ia |
| 319-246 | Davenport | At&t Local |
| 319-247 | Cedar Rapids | Qwest Corporation |
| 319-248 | Cedar Rapids | Mcleodusa Telecommunications Services, Inc.- Ia |
| 319-250 | Davenport | Onvoy, Llc - Ia |
| 319-253 | Hillsboro | Windstream Iowa Communications, Inc. |
| 319-254 | Olds | Windstream Iowa Communications, Inc. |
| 319-255 | Columbus Junction | Local Telephone Data Services Corp. Dba Ltds Corp. |
| 319-256 | Wayland | Farmers & Merchants Mutual Telephone Co. |
| 319-257 | Winfield | Windstream Iowa Communications, Inc. |
| 319-258 | Salem | Windstream Iowa Communications, Inc. |
| 319-261 | Cedar Rapids | Mcleodusa Telecommunications Services, Inc.- Ia |
| 319-262 | North Liberty | Mcc Telephony Of Iowa, Llc - Ia |
| 319-263 | Cedar Rapids | Qwest Corporation |
| 319-265 | Cedar Rapids | Mcleodusa Telecommunications Services, Inc.- Ia |
| 319-266 | Cedar Falls | Qwest Corporation |
| 319-267 | Allison | Dumont Telephone Co. |
| 319-268 | Cedar Falls | Qwest Corporation |
| 319-269 | Cedar Rapids | United States Cellular Corp. - Iowa |
| 319-270 | Cedar Rapids | Cellco Partnership Dba Verizon Wireless - Ia |
| 319-273 | Cedar Falls | Qwest Corporation |
| 319-274 | Waterloo | Qwest Corporation |
| 319-275 | Plainfield | Butler - Bremer Mutual Telephone Co. |
| 319-276 | Plainfield | Butler - Bremer Mutual Telephone Co. |
| 319-277 | Cedar Falls | Qwest Corporation |
| 319-278 | Plainfield | Butler - Bremer Mutual Telephone Co. |
| 319-279 | Readlyn | Readlyn Telephone Co. |
| 319-282 | North Liberty | Mcc Telephony Of Iowa, Llc - Ia |
| 319-283 | Oelwein | Qwest Corporation |
| 319-284 | Cedar Rapids | East Buchanan Telephone Cooperative - Ia |
| 319-285 | North Liberty | Mcc Telephony Of Iowa, Llc - Ia |
| 319-286 | Cedar Rapids | Qwest Corporation |
| 319-287 | Waterloo | Qwest Corporation |
| 319-288 | Davenport | Iowa Wireless Services, Lp |
| 319-290 | Waterloo | Cellco Partnership Dba Verizon Wireless - Ia |
| 319-291 | Waterloo | Qwest Corporation |
| 319-292 | Waterloo | Qwest Corporation |
| 319-293 | Keosauqua | Van Buren Telephone Co., Inc. |
| 319-294 | Cedar Rapids | Qwest Corporation |
| 319-296 | | Qwest Corporation |
| 319-297 | Cedar Rapids | Qwest Corporation |
| 319-298 | Cedar Rapids | Qwest Corporation |
| 319-310 | Cedar Rapids | United States Cellular Corp. - Iowa |
| 319-313 | Burlington | Local Telephone Data Services Corp. Dba Ltds Corp. |
| 319-316 | Burlington | Local Telephone Data Services Corp. Dba Ltds Corp. |
| 319-321 | Iowa City | Cellco Partnership Dba Verizon Wireless - Ia |
| 319-322 | North Liberty | Mcc Telephony Of Iowa, Llc - Ia |
| 319-325 | Cedar Rapids | United States Cellular Corp. - Iowa |
| 319-327 | Cedar Rapids | United States Cellular Corp. - Iowa |
| 319-328 | North Liberty | Mcc Telephony Of Iowa, Llc - Ia |
| 319-329 | Cedar Rapids | Cellco Partnership Dba Verizon Wireless - Ia |
| 319-330 | Cedar Rapids | United States Cellular Corp. - Iowa |
| 319-331 | Iowa City | Cellco Partnership Dba Verizon Wireless - Ia |
| 319-332 | Independence | Independence Telecommunications Utility - Ia |
| 319-333 | Cedar Rapids | Mcc Telephony Of Iowa, Llc - Ia |
| 319-334 | Independence | Qwest Corporation |
| 319-335 | Iowa City | Qwest Corporation |
| 319-336 | North Liberty | Mcc Telephony Of Iowa, Llc - Ia |
| 319-337 | Iowa City | Qwest Corporation |
| 319-338 | Iowa City | Qwest Corporation |
| 319-339 | Iowa City | Qwest Corporation |
| 319-341 | Iowa City | Qwest Corporation |
| 319-342 | La Porte City | La Porte City Telephone Company |
| 319-343 | Cedar Rapids | Shellsburg Cablevision, Inc. - Ia |
| 319-345 | Reinbeck | Windstream Iowa Communications, Inc. - North |
| 319-346 | Parkersburg | Qwest Corporation |
| 319-347 | Aplington | Windstream Iowa Communications, Inc. - Systems |
| 319-350 | Cedar Rapids | United States Cellular Corp. - Iowa |
| 319-351 | Iowa City | Qwest Corporation |
| 319-352 | Waverly | Qwest Corporation |
| 319-353 | Iowa City | Qwest Corporation |
| 319-354 | Iowa City | Qwest Corporation |
| 319-355 | Cedar Rapids | Qwest Corporation |
| 319-356 | Iowa City | Qwest Corporation |
| 319-357 | North Liberty | Mcc Telephony Of Iowa, Llc - Ia |
| 319-358 | Iowa City | Qwest Corporation |
| 319-359 | Cedar Rapids | Mcc Telephony Of Iowa, Llc - Ia |
| 319-360 | Cedar Rapids | Cellco Partnership Dba Verizon Wireless - Ia |
| 319-361 | Cedar Rapids | United States Cellular Corp. - Iowa |
| 319-362 | Cedar Rapids | Qwest Corporation |
| 319-363 | Cedar Rapids | Qwest Corporation |
| 319-364 | Cedar Rapids | Qwest Corporation |
| 319-365 | Cedar Rapids | Qwest Corporation |
| 319-366 | Cedar Rapids | Qwest Corporation |
| 319-367 | New London | Windstream Iowa Communications, Inc. |
| 319-368 | Cedar Rapids | Qwest Corporation |
| 319-369 | Cedar Rapids | Qwest Corporation |
| 319-371 | Donnellson | Cellco Partnership Dba Verizon Wireless - Ia |
| 319-372 | Fort Madison | Qwest Corporation |
| 319-373 | Marion | Qwest Corporation |
| 319-375 | Cedar Rapids | Qwest Corporation |
| 319-376 | Fort Madison | Qwest Corporation |
| 319-377 | Marion | Qwest Corporation |
| 319-378 | Cedar Rapids | Qwest Corporation |
| 319-382 | Cedar Rapids | 365 Wireless, Llc |
| 319-383 | Iowa City | New Cingular Wireless Pcs, Llc - Il |
| 319-384 | Iowa City | Qwest Corporation |
| 319-385 | Mount Pleasant | Windstream Iowa Communications, Inc. |
| 319-389 | Cedar Rapids | Cellco Partnership Dba Verizon Wireless - Ia |
| 319-390 | Cedar Rapids | Qwest Corporation |
| 319-392 | Danville | Danville Mutual Telephone Co. |
| 319-393 | Cedar Rapids | Qwest Corporation |
| 319-394 | Mediapolis | Mediapolis Telephone Co. |
| 319-395 | Cedar Rapids | Qwest Corporation |
| 319-396 | Cedar Rapids | Qwest Corporation |
| 319-397 | Cantril | Van Buren Telephone Co., Inc. |
| 319-398 | Cedar Rapids | Qwest Corporation |
| 319-399 | Cedar Rapids | Qwest Corporation |
| 319-400 | Cedar Rapids | New Cingular Wireless Pcs, Llc - Il |
| 319-404 | Cedar Rapids | United States Cellular Corp. - Iowa |
| 319-406 | Cedar Rapids | At&t Local |
| 319-408 | Manchester | Mcc Telephony Of Iowa, Llc - Ia |
| 319-409 | Cedar Rapids | Mcleodusa Telecommunications Services, Inc.- Ia |
| 319-415 | Cedar Rapids | United States Cellular Corp. - Iowa |
| 319-421 | North Liberty | Mcc Telephony Of Iowa, Llc - Ia |
| 319-423 | Cedar Rapids | Teleport Communications America, Llc - Ia |
| 319-425 | Cedar Rapids | Martelle Coop Tel Asc Dba Martelle Comm Coop Ia |
| 319-427 | Waterloo | Cellco Partnership Dba Verizon Wireless - Ia |
| 319-429 | Cedar Rapids | United States Cellular Corp. - Iowa |
| 319-430 | Cedar Rapids | United States Cellular Corp. - Iowa |
| 319-431 | Cedar Rapids | Sprint Spectrum L.p. |
| 319-432 | Cedar Rapids | Neutral Tandem-iowa, Llc - Ia |
| 319-433 | Cedar Rapids | Mcleodusa Telecommunications Services, Inc.- Ia |
| 319-434 | Blairstown | Coon Creek Telecommunications Corp. |
| 319-435 | Cedar Rapids | Qwest Corporation |
| 319-436 | Shellsburg | Farmers Mutual Telephone Co. |
| 319-437 | Prairieburg | Prairieburg Telephone Co., Inc. |
| 319-438 | Central City | Windstream Iowa Communications, Inc. - North |
| 319-439 | Keystone | Keystone Farms Cooperative Telephone Company |
| 319-440 | Cedar Rapids | Cellco Partnership Dba Verizon Wireless - Ia |
| 319-442 | Keystone | Keystone Farms Cooperative Telephone Company |
| 319-443 | Urbana | Farmers Mutual Telephone Co. |
| 319-444 | Belle Plaine | Windstream Iowa Communications, Inc. - North |
| 319-445 | Solon | Mcc Telephony Of Iowa, Llc - Ia |
| 319-446 | Atkins | Atkins Telephone Co., Inc. |
| 319-447 | Marion | Qwest Corporation |
| 319-448 | Walker | Windstream Iowa Communications, Inc. - North |
| 319-449 | Cedar Rapids | Onvoy, Llc - Ia |
| 319-450 | Cedar Rapids | Cellco Partnership Dba Verizon Wireless - Ia |
| 319-453 | Shellsburg | Farmers Mutual Telephone Co. |
| 319-454 | Blairstown | Coon Creek Telephone Co. |
| 319-455 | Lisbon | Windstream Iowa Communications, Inc. - Systems |
| 319-456 | Richland | Windstream Iowa Communications, Inc. |
| 319-457 | Davenport | Iowa Wireless Services, Lp |
| 319-458 | Washington | Cellco Partnership Dba Verizon Wireless - Ia |
| 319-459 | North Liberty | Mcc Telephony Of Iowa, Llc - Ia |
| 319-460 | Washington | Cellco Partnership Dba Verizon Wireless - Ia |
| 319-461 | Cedar Rapids | United States Cellular Corp. - Iowa |
| 319-462 | Anamosa | Qwest Corporation |
| 319-463 | Montrose | Windstream Iowa Communications, Inc. |
| 319-464 | Cedar Rapids | At&t Local |
| 319-465 | Monticello | Qwest Corporation |
| 319-466 | Iowa City | Qwest Corporation |
| 319-469 | Houghton | Windstream Iowa Communications, Inc. |
| 319-470 | Fort Madison | United States Cellular Corp. - Iowa |
| 319-471 | Iowa City | At&t Local |
| 319-472 | Vinton | Qwest Corporation |
| 319-473 | Keokuk | Iowa Wireless Services, Lp |
| 319-474 | Brandon | Windstream Iowa Communications, Inc. |
| 319-475 | La Porte City | La Porte City Telephone Company |
| 319-476 | Dysart | Farmers Cooperative Telephone Co. |
| 319-477 | Keystone | Keystone Farms Cooperative Telephone Company |
| 319-478 | Traer | Windstream Iowa Communications, Inc. - North |
| 319-479 | Clutier | Farmers Cooperative Telephone Co. |
| 319-480 | Cedar Rapids | United States Cellular Corp. - Iowa |