| 641-201 | Des Moines | Sprint Spectrum L.p. |
| 641-202 | Johnston | United States Cellular Corp. - Iowa |
| 641-203 | Johnston | United States Cellular Corp. - Iowa |
| 641-204 | Knoxville | Sprint Spectrum L.p. |
| 641-205 | Knoxville | Local Telephone Data Services Corp. Dba Ltds Corp. |
| 641-207 | Fairfield | Local Telephone Data Services Corp. Dba Ltds Corp. |
| 641-208 | Bloomfield | Cellco Partnership Dba Verizon Wireless - Ia |
| 641-209 | Fairfield | Local Telephone Data Services Corp. Dba Ltds Corp. |
| 641-210 | Des Moines | Sprint Spectrum L.p. |
| 641-216 | Centerville | United States Cellular Corp. - Iowa |
| 641-217 | Chariton | Windstream Iowa Communications, Inc. |
| 641-218 | Johnston | United States Cellular Corp. - Iowa |
| 641-220 | Mason City | Cellco Partnership Dba Verizon Wireless - Ia |
| 641-221 | Johnston | United States Cellular Corp. - Iowa |
| 641-223 | Des Moines | Windstream Iowa Communications, Inc. - North |
| 641-224 | Sigourney | Local Telephone Data Services Corp. Dba Ltds Corp. |
| 641-225 | Knoxville | Local Telephone Data Services Corp. Dba Ltds Corp. |
| 641-226 | Johnston | New Cingular Wireless Pcs, Llc - Il |
| 641-227 | State Center | Partner Communications Cooperative |
| 641-228 | Charles City | Qwest Corporation |
| 641-229 | New Hampton | Cellco Partnership Dba Verizon Wireless - Ia |
| 641-230 | Des Moines | New Cingular Wireless Pcs, Llc - Il |
| 641-231 | Clear Lake | Cellco Partnership Dba Verizon Wireless - Ia |
| 641-232 | Des Moines | New Cingular Wireless Pcs, Llc - Il |
| 641-233 | Fairfield | Iowa Wireless Services, Lp |
| 641-234 | Des Moines | Iowa Rsa 2 Limited Partnership Dba Chat Mobility |
| 641-235 | Rudd | Farmers Telephone Co. |
| 641-236 | Grinnell | Windstream Iowa Communications, Inc. - North |
| 641-242 | Des Moines | Mcc Telephony Of Iowa, Llc - Ia |
| 641-243 | Des Moines | Level 3 Communications, Llc - Ia |
| 641-247 | Casey | United States Cellular Corp. - Iowa |
| 641-251 | Des Moines | Iowa Wireless Services, Lp |
| 641-257 | Charles City | Qwest Corporation |
| 641-259 | Monroe | Windstream Iowa Communications, Inc. |
| 641-260 | Albia | Cellco Partnership Dba Verizon Wireless - Ia |
| 641-262 | Rudd | Farmers Telephone Co. |
| 641-269 | Grinnell | Windstream Iowa Communications, Inc. - North |
| 641-275 | Des Moines | New Cingular Wireless Pcs, Llc - Il |
| 641-278 | Creston | Windstream Iowa Communications, Inc. - North |
| 641-289 | Johnston | United States Cellular Corp. - Iowa |
| 641-293 | Lake Mills | Winnebago Coop. Telephone Assn. - Iowa |
| 641-295 | Johnston | United States Cellular Corp. - Iowa |
| 641-297 | Saint Marys | Fmtc-i35, Inc. Dba Interstate Communications |
| 641-298 | Kenyon | Citizens Telecom Co Mn-frontier Citizens Com-mn |
| 641-315 | Marble Rock | Omnitel Communications, Inc. - Ia |
| 641-316 | Des Moines | Onvoy, Llc - Ia |
| 641-318 | Knoxville | Iowa Wireless Services, Lp |
| 641-322 | Corning | Frontier Communications Of Iowa, Inc. |
| 641-323 | Des Moines | Winnebago Cooperative Telephone Association - Ia |
| 641-324 | Northwood | Qwest Corporation |
| 641-325 | Johnston | United States Cellular Corp. - Iowa |
| 641-326 | Lyle | Citizens Telecom Co Mn-frontier Citizens Com-mn |
| 641-328 | Des Moines | Sprint Spectrum L.p. |
| 641-329 | Le Roy | Citizens Telecom Co Mn-frontier Citizens Com-mn |
| 641-330 | Johnston | United States Cellular Corp. - Iowa |
| 641-332 | Guthrie Center | Guthrie Telecommunications Network Inc. - Ia |
| 641-333 | Lenox | Frontier Communications Of Iowa, Inc. |
| 641-335 | Bridgewater | Windstream Iowa Communications, Inc. - North |
| 641-336 | Clearfield | Windstream Iowa Communications, Inc. |
| 641-337 | Orient | Windstream Iowa Communications, Inc. - North |
| 641-338 | Leon | Grand River Mutual Telephone Co. |
| 641-339 | Shannon City | Windstream Iowa Communications, Inc. |
| 641-340 | Osceola | Iowa Rsa 2 Limited Partnership Dba Chat Mobility |
| 641-342 | Osceola | Windstream Iowa Communications, Inc. - North |
| 641-343 | Greenfield | Windstream Iowa Communications, Inc. - Systems |
| 641-344 | Johnston | United States Cellular Corp. - Iowa |
| 641-345 | Creston | Coon Valley Cooperative Telephone Assn., Inc. |
| 641-346 | Shannon City | Windstream Iowa Communications, Inc. |
| 641-347 | Afton | Windstream Iowa Communications, Inc. |
| 641-348 | Lenox | Windstream Iowa Comms - North |
| 641-349 | Sharpsburg | Frontier Communications Of Iowa, Inc. |
| 641-351 | Des Moines | Sprint Spectrum L.p. |
| 641-352 | Urbandale | Mcleodusa Telecommunications Services, Inc.- Ia |
| 641-353 | Des Moines | Mcc Telephony Of Iowa, Llc - Ia |
| 641-355 | Clear Lake | Clear Lake Independent Telephone Co. |
| 641-357 | Clear Lake | Clear Lake Independent Telephone Co. |
| 641-358 | Thornton | Frontier Communications Of Iowa, Inc. |
| 641-363 | Mingo | Windstream Iowa Communications, Inc. - Systems |
| 641-364 | Alta Vista | Windstream Iowa Communications, Inc. - North |
| 641-366 | Union | Heart Of Iowa Communications Cooperative |
| 641-369 | Bridgewater | Windstream Iowa Communications, Inc. - Systems |
| 641-372 | Des Moines | Mcc Telephony Of Iowa, Llc - Ia |
| 641-373 | Johnston | United States Cellular Corp. - Iowa |
| 641-377 | Colo | Colo Telephone Co. |
| 641-380 | Mason City | Qwest Corporation |
| 641-381 | Mason City | Cellco Partnership Dba Verizon Wireless - Ia |
| 641-385 | Collins | Windstream Iowa Communications, Inc. - North |
| 641-388 | Rudd | Farmers Telephone Co. |
| 641-390 | Mason City | Cellco Partnership Dba Verizon Wireless - Ia |
| 641-393 | Elma | Windstream Iowa Communications, Inc. - North |
| 641-394 | New Hampton | Windstream Iowa Communications, Inc. - Systems |
| 641-395 | Rudd | Farmers Mutual Telephone Co. - Nora Springs |
| 641-396 | Saint Marys | Fmtc-i35, Inc. Dba Interstate Communications |
| 641-397 | Marble Rock | Windstream Iowa Communications, Inc. - Systems |
| 641-398 | Floyd | Farmers Mutual Telephone Co. - Nora Springs |
| 641-410 | Rudd | Farmers Telephone Co. |
| 641-413 | Des Moines | Rsa 1 Limited Partnership Dba Chat Mobility |
| 641-414 | Johnston | United States Cellular Corp. - Iowa |
| 641-416 | Knoxville | Sprint Spectrum L.p. |
| 641-417 | Johnston | Sprint Spectrum L.p. |
| 641-418 | Des Moines | Rsa 1 Limited Partnership Dba Chat Mobility |
| 641-420 | Mason City | Cellco Partnership Dba Verizon Wireless - Ia |
| 641-421 | Mason City | Qwest Corporation |
| 641-422 | Mason City | Qwest Corporation |
| 641-423 | Mason City | Qwest Corporation |
| 641-424 | Mason City | Qwest Corporation |
| 641-425 | Johnston | United States Cellular Corp. - Iowa |
| 641-426 | Mason City | Cellco Partnership Dba Verizon Wireless - Ia |
| 641-427 | Bagley | Windstream Iowa Communications, Inc. |
| 641-428 | Mason City | Qwest Corporation |
| 641-429 | Jamaica | Windstream Iowa Communications, Inc. |
| 641-430 | Johnston | United States Cellular Corp. - Iowa |
| 641-431 | Johnston | United States Cellular Corp. - Iowa |
| 641-433 | What Cheer | Windstream Iowa Communications, Inc. - North |
| 641-435 | Des Moines | Qwest Corporation |
| 641-436 | Albia | Cellco Partnership Dba Verizon Wireless - Ia |
| 641-437 | Centerville | Windstream Iowa Communications, Inc. |
| 641-439 | Panora | Panora Communications Cooperative |
| 641-440 | Des Moines | Mcc Telephony Of Iowa, Llc - Ia |
| 641-442 | Leon | Grand River Mutual Telephone Co. |
| 641-443 | Leon | Grand River Mutual Telephone Co. |
| 641-444 | Belmond | Frontier Communications Of Iowa, Inc. |
| 641-445 | Leon | Grand River Mutual Telephone Co. |
| 641-446 | Leon | Grand River Mutual Telephone Co. |
| 641-447 | Corydon | South Central Communications, Inc. |
| 641-449 | New Virginia | Windstream Iowa Communications, Inc. |
| 641-450 | Mason City | Northland Communications, Inc. - Ia |
| 641-451 | Albia | Cellco Partnership Dba Verizon Wireless - Ia |
| 641-452 | Unionville | Windstream Iowa Communications, Inc. |
| 641-453 | Rudd | Farmers Telephone Co. |
| 641-454 | Manly | Qwest Corporation |
| 641-455 | Des Moines | Sprint Spectrum L.p. |
| 641-456 | Hampton | Qwest Corporation |
| 641-457 | Des Moines | Mcc Telephony Of Iowa, Llc - Ia |
| 641-458 | Des Moines | Qwest Corporation |
| 641-459 | Floris | Citizens Mutual Telephone Cooperative |
| 641-464 | Mount Ayr | Windstream Iowa Communications, Inc. |
| 641-466 | Liberty Center | Windstream Iowa Communications, Inc. |
| 641-469 | Fairfield | Windstream Iowa Communications, Inc. - Systems |
| 641-470 | Fairfield | Windstream Iowa Communications, Inc. - Systems |
| 641-472 | Fairfield | Windstream Iowa Communications, Inc. - Systems |
| 641-473 | Gladbrook | Windstream Iowa Communications, Inc. - North |
| 641-474 | Union | Heart Of Iowa Communications Cooperative |
| 641-475 | Union | Heart Of Iowa Communications Cooperative |
| 641-476 | Union | Heart Of Iowa Communications Cooperative |
| 641-477 | Zearing | Minerva Valley Telephone Co., Inc. |
| 641-478 | Union | Heart Of Iowa Communications Cooperative |
| 641-479 | Le Grand | Windstream Iowa Communications, Inc. - North |
| 641-481 | Albia | Cellco Partnership Dba Verizon Wireless - Ia |
| 641-482 | State Center | Partner Communications Cooperative |
| 641-483 | State Center | Partner Communications Cooperative |
| 641-484 | Toledo | Windstream Iowa Communications, Inc. - North |
| 641-485 | Johnston | United States Cellular Corp. - Iowa |
| 641-486 | Union | Heart Of Iowa Communications Cooperative |
| 641-487 | Zearing | Minerva Valley Telephone Co., Inc. |
| 641-488 | Union | Heart Of Iowa Communications Cooperative |
| 641-489 | Chelsea | Windstream Iowa Communications, Inc. - North |
| 641-492 | Montour | Windstream Iowa Communications, Inc. - North |
| 641-493 | State Center | Partner Communications Cooperative |
| 641-494 | Mason City | Qwest Corporation |
| 641-495 | Goodell | Frontier Communications Of Iowa, Inc. |
| 641-496 | Union | Heart Of Iowa Communications Cooperative |
| 641-497 | Union | Heart Of Iowa Communications Cooperative |
| 641-498 | Gilman | Partner Communications Cooperative |
| 641-499 | Garwin | Windstream Iowa Communications, Inc. - North |
| 641-502 | Gilman | Partner Communications Cooperative |
| 641-504 | Oskaloosa | Iowa Wireless Services, Lp |
| 641-507 | Gilman | Partner Communications Cooperative |
| 641-510 | Des Moines | Iowa Wireless Services, Lp |
| 641-512 | Johnston | United States Cellular Corp. - Iowa |
| 641-519 | Des Moines | Mcc Telephony Of Iowa, Llc - Ia |
| 641-521 | Johnston | United States Cellular Corp. - Iowa |
| 641-522 | Brooklyn | Brooklyn Mutual Telephone Co. |
| 641-523 | Des Moines | Mcc Telephony Of Iowa, Llc - Ia |
| 641-524 | Menlo | Coon Valley Cooperative Telephone Assn., Inc. |
| 641-525 | Clear Lake | Cellco Partnership Dba Verizon Wireless - Ia |
| 641-526 | Gilman | Partner Communications Cooperative |
| 641-527 | Lynnville | Lynnville Community Telephone Co., Inc. |
| 641-528 | Malcom | Windstream Iowa Communications, Inc. - North |
| 641-529 | Clear Lake | Cellco Partnership Dba Verizon Wireless - Ia |
| 641-530 | Mason City | Cellco Partnership Dba Verizon Wireless - Ia |
| 641-533 | Leon | Grand River Mutual Telephone Co. |
| 641-534 | Lacona | Windstream Iowa Communications, Inc. |
| 641-535 | Russell | Windstream Iowa Communications, Inc. |
| 641-536 | Lenox | Lenox Municipal Communications Utility - Ia |
| 641-541 | Albia | Cellco Partnership Dba Verizon Wireless - Ia |
| 641-551 | Orchard | Farmers Telco |
| 641-552 | Des Moines | Omnitel Communications, Inc. - Ia |
| 641-561 | Lake Mills | Winnebago Coop. Telephone Assn. - Iowa |
| 641-562 | Lake Mills | Winnebago Coop. Telephone Assn. - Iowa |
| 641-565 | Forest City | Winnebago Coop. Telephone Assn. - Iowa |
| 641-566 | Lake Mills | Winnebago Coop. Telephone Assn. - Iowa |
| 641-567 | Forest City | Winnebago Coop. Telephone Assn. - Iowa |
| 641-568 | Lake Mills | Winnebago Coop. Telephone Assn. - Iowa |
| 641-569 | Des Moines | New Cingular Wireless Pcs, Llc - Il |
| 641-572 | Johnston | United States Cellular Corp. - Iowa |
| 641-579 | Latimer | Frontier Communications Of Iowa, Inc. |
| 641-580 | Latimer | Cellco Partnership Dba Verizon Wireless - Ia |
| 641-581 | Forest City | Winnebago Coop. Telephone Assn. - Iowa |
| 641-582 | Forest City | Windstream Iowa Communications, Inc. - North |