| NPA NXX | Location | Company | | 319-201 | MOUNT PLEASANT, IA | SPRINT NEXTEL | | 319-202 | CEDAR RAPIDS, IA | I WIRELESS | | 319-203 | SWISHER, IA | MCC TELEPHONY - IA | | 319-208 | BURLINGTON, IA | MCLEODUSA A PAETEC COMPANY | | 319-209 | BURLINGTON, IA | SPRINT NEXTEL | | 319-210 | CEDAR RAPIDS, IA | SPRINT PCS | | 319-211 | COMMUNITY SUPPORT AND REFERRAL SERVICES, IA | MULTIPLE OCN LISTING | | 319-212 | COLUMBUS JUNCTION, IA | VERIZON WIRELESS | | 319-213 | CEDAR RAPIDS, IA | VERIZON ACCESS TRANSMISSION SERVICES | | 319-214 | VINTON, IA | SPRINT | | 319-215 | WATERLOO, IA | SPRINT | | 319-217 | MOUNT PLEASANT, IA | VERIZON WIRELESS | | 319-219 | MOUNT PLEASANT, IA | LTDS CORPORATION | | 319-221 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-222 | CEDAR FALLS, IA | QWEST CORPORATION | | 319-223 | NEWHALL, IA | SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY | | 319-224 | TROY MILLS, IA | IOWA TELECOM | | 319-225 | AMANA, IA | SPRINT | | 319-226 | WATERLOO, IA | QWEST CORPORATION | | 319-227 | NORWAY, IA | SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY | | 319-228 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-230 | WATERLOO, IA | VERIZON WIRELESS | | 319-231 | WATERLOO, IA | U.S. CELLULAR | | 319-232 | WATERLOO, IA | QWEST CORPORATION | | 319-233 | WATERLOO, IA | QWEST CORPORATION | | 319-234 | WATERLOO, IA | QWEST CORPORATION | | 319-235 | WATERLOO, IA | QWEST CORPORATION | | 319-236 | WATERLOO, IA | QWEST CORPORATION | | 319-237 | BURLINGTON, IA | LTDS CORPORATION | | 319-238 | OELWEIN, IA | SPRINT NEXTEL | | 319-239 | WATERLOO, IA | U.S. CELLULAR | | 319-240 | WATERLOO, IA | U.S. CELLULAR | | 319-241 | CEDAR RAPIDS, IA | I WIRELESS | | 319-242 | CEDAR FALLS, IA | AT&T LOCAL | | 319-243 | CEDAR FALLS, IA | QWEST CORPORATION | | 319-244 | ELY, IA | SPRINT | | 319-245 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-246 | FORT MADISON, IA | AT&T LOCAL | | 319-247 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-248 | IOWA CITY, IA | MCLEODUSA A PAETEC COMPANY | | 319-249 | DODGEVILLE, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-250 | FORT MADISON, IA | LEVEL 3 | | 319-252 | MEDIAPOLIS, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-253 | HILLSBORO, IA | IOWA TELECOM | | 319-254 | OLDS, IA | IOWA TELECOM | | 319-255 | COLUMBUS JUNCTION, IA | LTDS CORPORATION | | 319-256 | WAYLAND, IA | FARMERS & MERCHANTS MUTUAL TELEPHONE COMPANY | | 319-257 | WINFIELD, IA | IOWA TELECOM | | 319-258 | SALEM, IA | IOWA TELECOM | | 319-260 | KINGSTON, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-261 | CEDAR RAPIDS, IA | MCLEODUSA A PAETEC COMPANY | | 319-262 | KALONA, IA | SPRINT | | 319-263 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-264 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-265 | CEDAR RAPIDS, IA | MCLEODUSA A PAETEC COMPANY | | 319-266 | CEDAR FALLS, IA | QWEST CORPORATION | | 319-267 | ALLISON, IA | DUMONT TELEPHONE COMPANY | | 319-268 | CEDAR FALLS, IA | QWEST CORPORATION | | 319-269 | WATERLOO, IA | U.S. CELLULAR | | 319-270 | CEDAR RAPIDS, IA | VERIZON WIRELESS | | 319-271 | KINGSTON, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-272 | WATERLOO, IA | QWEST CORPORATION | | 319-273 | CEDAR FALLS, IA | QWEST CORPORATION | | 319-274 | WATERLOO, IA | QWEST CORPORATION | | 319-275 | FREDERIKA, IA | BUTLER-BREMER COMMUNICATIONS | | 319-276 | PLAINFIELD, IA | BUTLER-BREMER COMMUNICATIONS | | 319-277 | CEDAR FALLS, IA | QWEST CORPORATION | | 319-278 | CLARKSVILLE, IA | BUTLER-BREMER COMMUNICATIONS | | 319-279 | READLYN, IA | READLYN TELEPHONE COMPANY | | 319-282 | NORTH ENGLISH, IA | SPRINT | | 319-283 | OELWEIN, IA | QWEST CORPORATION | | 319-284 | OELWEIN, IA | EAST BUCHANAN TELEPHONE COOPERATIVE | | 319-285 | SHARON CENTER, IA | MCC TELEPHONY - IA | | 319-286 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-287 | WATERLOO, IA | QWEST CORPORATION | | 319-288 | KEOSAUQUA, IA | I WIRELESS | | 319-289 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-290 | WATERLOO, IA | VERIZON WIRELESS | | 319-291 | WATERLOO, IA | QWEST CORPORATION | | 319-292 | WATERLOO, IA | QWEST CORPORATION | | 319-293 | KEOSAUQUA, IA | VAN BUREN TELEPHONE COMPANY | | 319-294 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-295 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-296 | WATERLOO, IA | QWEST CORPORATION | | 319-297 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-298 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-310 | CEDAR RAPIDS, IA | U.S. CELLULAR | | 319-311 | NON EMERGENCY POLICE AND OTHER GOVERNMENTAL SERVICES, IA | MULTIPLE OCN LISTING | | 319-312 | DYSART, IA | MCC TELEPHONY - IA | | 319-313 | KEOKUK, IA | LTDS CORPORATION | | 319-316 | FORT MADISON, IA | LTDS CORPORATION | | 319-321 | IOWA CITY, IA | VERIZON WIRELESS | | 319-322 | NORWAY, IA | SPRINT | | 319-323 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-325 | IOWA CITY, IA | U.S. CELLULAR | | 319-327 | INDEPENDENCE, IA | U.S. CELLULAR | | 319-328 | NEWHALL, IA | SPRINT | | 319-329 | CEDAR RAPIDS, IA | VERIZON WIRELESS | | 319-330 | IOWA CITY, IA | U.S. CELLULAR | | 319-331 | IOWA CITY, IA | VERIZON WIRELESS | | 319-332 | INDEPENDENCE, IA | INDEPENDENCE TELECOMMUNICATIONS UTILITY | | 319-333 | IOWA CITY, IA | MCC TELEPHONY - IA | | 319-334 | INDEPENDENCE, IA | QWEST CORPORATION | | 319-335 | IOWA CITY, IA | QWEST CORPORATION | | 319-336 | HILLS, IA | SPRINT | | 319-337 | IOWA CITY, IA | QWEST CORPORATION | | 319-338 | IOWA CITY, IA | QWEST CORPORATION | | 319-339 | IOWA CITY, IA | QWEST CORPORATION | | 319-341 | IOWA CITY, IA | QWEST CORPORATION | | 319-342 | LA PORTE CITY, IA | LA PORTE CITY TELEPHONE COMPANY | | 319-345 | REINBECK, IA | IOWA TELECOM | | 319-346 | PARKERSBURG, IA | QWEST CORPORATION | | 319-347 | APLINGTON, IA | IOWA TELECOM | | 319-350 | CEDAR RAPIDS, IA | U.S. CELLULAR | | 319-351 | IOWA CITY, IA | QWEST CORPORATION | | 319-352 | WAVERLY, IA | QWEST CORPORATION | | 319-353 | IOWA CITY, IA | QWEST CORPORATION | | 319-354 | IOWA CITY, IA | QWEST CORPORATION | | 319-355 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-356 | IOWA CITY, IA | QWEST CORPORATION | | 319-357 | FAIRFAX, IA | SPRINT | | 319-358 | IOWA CITY, IA | QWEST CORPORATION | | 319-360 | CEDAR RAPIDS, IA | VERIZON WIRELESS | | 319-361 | CEDAR RAPIDS, IA | U.S. CELLULAR | | 319-362 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-363 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-364 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-365 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-366 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-367 | NEW LONDON, IA | IOWA TELECOM | | 319-368 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-369 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-371 | FORT MADISON, IA | VERIZON WIRELESS | | 319-372 | FORT MADISON, IA | QWEST CORPORATION | | 319-373 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-374 | DODGEVILLE, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-375 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-376 | FORT MADISON, IA | QWEST CORPORATION | | 319-377 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-378 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-384 | IOWA CITY, IA | QWEST CORPORATION | | 319-385 | MOUNT PLEASANT, IA | IOWA TELECOM | | 319-389 | CEDAR RAPIDS, IA | VERIZON WIRELESS | | 319-390 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-392 | DANVILLE, IA | DANVILLE MUTUAL TELEPHONE COMPANY | | 319-393 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-394 | MEDIAPOLIS, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-395 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-396 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-397 | CANTRIL, IA | VAN BUREN TELEPHONE COMPANY | | 319-398 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-399 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-400 | IOWA CITY, IA | AT&T MOBILITY | | 319-404 | WATERLOO, IA | U.S. CELLULAR | | 319-406 | DENVER, IA | AT&T LOCAL | | 319-408 | LISBON, IA | MCC TELEPHONY - IA | | 319-411 | 411 LOCAL DIRECTORY ASSISTANCE, IA | MULTIPLE OCN LISTING | | 319-415 | WATERLOO, IA | U.S. CELLULAR | | 319-421 | SHELL ROCK, IA | SPRINT | | 319-422 | DODGEVILLE, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-423 | CEDAR RAPIDS, IA | TCG | | 319-425 | ANAMOSA, IA | MARTELLE COMMUNICATIONS COOPERATIVE | | 319-427 | WATERLOO, IA | VERIZON WIRELESS | | 319-428 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-429 | WATERLOO, IA | U.S. CELLULAR | | 319-430 | IOWA CITY, IA | U.S. CELLULAR | | 319-431 | CEDAR RAPIDS, IA | SPRINT PCS | | 319-432 | CEDAR RAPIDS, IA | NEUTRAL TANDEM | | 319-433 | WATERLOO, IA | MCLEODUSA A PAETEC COMPANY | | 319-434 | BELLE PLAINE, IA | COON CREEK TELECOMMUNICATIONS | | 319-435 | COGGON, IA | QWEST CORPORATION | | 319-436 | SHELLSBURG, IA | FARMERS MUTUAL TELEPHONE COOPERATIVE | | 319-437 | PRAIRIEBURG, IA | PRAIRIEBURG TELEPHONE COMPANY | | 319-438 | CENTRAL CITY, IA | IOWA TELECOM | | 319-439 | ELBERON, IA | KEYSTONE FARMERS COOPERATIVE TELEPHONE COMPANY | | 319-440 | CEDAR RAPIDS, IA | VERIZON WIRELESS | | 319-441 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-442 | KEYSTONE, IA | KEYSTONE FARMERS COOPERATIVE TELEPHONE COMPANY | | 319-443 | URBANA, IA | FARMERS MUTUAL TELEPHONE COOPERATIVE | | 319-444 | BELLE PLAINE, IA | IOWA TELECOM | | 319-445 | REINBECK, IA | SPRINT | | 319-446 | ATKINS, IA | ATKINS TELEPHONE COMPANY INC | | 319-447 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-448 | WALKER, IA | IOWA TELECOM | | 319-449 | DODGEVILLE, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-450 | CEDAR RAPIDS, IA | VERIZON WIRELESS | | 319-451 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-452 | KINGSTON, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-453 | SHELLSBURG, IA | FARMERS MUTUAL TELEPHONE COOPERATIVE | | 319-454 | BLAIRSTOWN, IA | COON CREEK TELEPHONE COMPANY | | 319-455 | LISBON, IA | IOWA TELECOM | | 319-456 | RICHLAND, IA | IOWA TELECOM | | 319-457 | BURLINGTON, IA | I WIRELESS | | 319-458 | WASHINGTON, IA | VERIZON WIRELESS | | 319-459 | NORTH LIBERTY, IA | MCC TELEPHONY - IA | | 319-460 | WASHINGTON, IA | VERIZON WIRELESS | | 319-461 | WASHINGTON, IA | U.S. CELLULAR | | 319-462 | ANAMOSA, IA | QWEST CORPORATION | | 319-463 | MONTROSE, IA | IOWA TELECOM | | 319-464 | WATERLOO, IA | AT&T LOCAL | | 319-465 | MONTICELLO, IA | QWEST CORPORATION | | 319-466 | IOWA CITY, IA | QWEST CORPORATION | | 319-467 | IOWA CITY, IA | QWEST CORPORATION | | 319-469 | HOUGHTON, IA | IOWA TELECOM | | 319-470 | FORT MADISON, IA | U.S. CELLULAR | | 319-471 | IOWA CITY, IA | AT&T LOCAL | | 319-472 | VINTON, IA | QWEST CORPORATION | | 319-473 | KEOKUK, IA | I WIRELESS | | 319-474 | BRANDON, IA | IOWA TELECOM | | 319-475 | MOUNT AUBURN, IA | LA PORTE CITY TELEPHONE COMPANY | | 319-476 | DYSART, IA | FARMERS COOPERATIVE TELEPHONE COMPANY | | 319-477 | GARRISON, IA | KEYSTONE FARMERS COOPERATIVE TELEPHONE COMPANY | | 319-478 | TRAER, IA | IOWA TELECOM | | 319-479 | CLUTIER, IA | FARMERS COOPERATIVE TELEPHONE COMPANY | | 319-480 | ANAMOSA, IA | U.S. CELLULAR | | 319-481 | ANAMOSA, IA | VERIZON WIRELESS | | 319-482 | MARTELLE, IA | MARTELLE COMMUNICATIONS COOPERATIVE | | 319-483 | WAVERLY, IA | QWEST CORPORATION | | 319-484 | OLIN, IA | OLIN TELEPHONE COMPANY | | 319-487 | DODGEVILLE, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-489 | MORLEY, IA | OLIN TELEPHONE COMPANY | | 319-490 | CEDAR RAPIDS, IA | THE BEEPER PEOPLE | | 319-491 | CEDAR RAPIDS, IA | AT&T LOCAL | | 319-493 | WATERLOO, IA | SPRINT NEXTEL | | 319-494 | MOUNT STERLING, IA | VAN BUREN TELEPHONE COMPANY | | 319-495 | LA PORTE CITY, IA | SPRINT | | 319-498 | BIRMINGHAM, IA | VAN BUREN TELEPHONE COMPANY | | 319-504 | WATERLOO, IA | SPRINT PCS |
| | NPA NXX | Location | Company | | 319-509 | OELWEIN, IA | I WIRELESS | | 319-511 | TRAVEL INFORMATION SERVICES, IA | MULTIPLE OCN LISTING | | 319-512 | IOWA CITY, IA | SPRINT | | 319-520 | KEOKUK, IA | VERIZON WIRELESS | | 319-521 | CEDAR RAPIDS, IA | I WIRELESS | | 319-522 | MEDIAPOLIS, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-523 | WAPELLO, IA | IOWA TELECOM | | 319-524 | KEOKUK, IA | QWEST CORPORATION | | 319-525 | HARTWICK, IA | COOPERATIVE TELEPHONE COMPANY | | 319-526 | KEOKUK, IA | QWEST CORPORATION | | 319-527 | WAPELLO, IA | LOUISA COMMUNICATIONS | | 319-528 | DENMARK, IA | IOWA TELECOM | | 319-530 | IOWA CITY, IA | U.S. CELLULAR | | 319-531 | CEDAR RAPIDS, IA | VERIZON WIRELESS | | 319-533 | CEDAR RAPIDS, IA | SPRINT NEXTEL | | 319-534 | DANVILLE, IA | SPRINT | | 319-535 | MOUNT VERNON, IA | SPRINT NEXTEL | | 319-537 | MOUNT PLEASANT, IA | I WIRELESS | | 319-538 | CEDAR RAPIDS, IA | 360NETWORKS (USA) INC | | 319-540 | CEDAR RAPIDS, IA | U.S. CELLULAR | | 319-541 | IOWA CITY, IA | VERIZON WIRELESS | | 319-542 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-543 | SOLON, IA | SPRINT | | 319-544 | KINGSTON, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-545 | TIFFIN, IA | SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY | | 319-547 | MEDIAPOLIS, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-548 | WASHINGTON, IA | I WIRELESS | | 319-550 | CEDAR RAPIDS, IA | SPRINT | | 319-551 | CEDAR RAPIDS, IA | U.S. CELLULAR | | 319-553 | CEDAR FALLS, IA | MCLEODUSA A PAETEC COMPANY | | 319-555 | DIRECTORY ASSISTANCE, IA | MULTIPLE OCN LISTING | | 319-558 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-560 | CEDAR RAPIDS, IA | U.S. CELLULAR | | 319-561 | FORT MADISON, IA | I WIRELESS | | 319-567 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-572 | BURLINGTON, IA | U.S. CELLULAR | | 319-573 | CEDAR RAPIDS, IA | AT&T MOBILITY | | 319-575 | CEDAR FALLS, IA | SPRINT | | 319-576 | BURLINGTON, IA | MCLEODUSA A PAETEC COMPANY | | 319-578 | SWISHER, IA | SPRINT | | 319-582 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-585 | HAZLETON, IA | SPRINT | | 319-591 | WASHINGTON, IA | SPRINT NEXTEL | | 319-592 | BONAPARTE, IA | VAN BUREN TELEPHONE COMPANY | | 319-594 | IOWA CITY, IA | SPRINT PCS | | 319-596 | WAVERLY, IA | MCLEODUSA A PAETEC COMPANY | | 319-598 | WASHINGTON, IA | LTDS CORPORATION | | 319-601 | BURLINGTON, IA | SPRINT PCS | | 319-610 | WATERLOO, IA | AT&T MOBILITY | | 319-611 | TELCO REPAIR SERVICE, IA | MULTIPLE OCN LISTING | | 319-614 | PACKWOOD, IA | AT&T MOBILITY | | 319-621 | IOWA CITY, IA | SPRINT PCS | | 319-622 | AMANA, IA | SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY | | 319-623 | LADORA, IA | COOPERATIVE TELEPHONE COMPANY | | 319-624 | SOLON, IA | SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY | | 319-625 | NORTH LIBERTY, IA | SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY | | 319-626 | NORTH LIBERTY, IA | SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY | | 319-627 | WEST LIBERTY, IA | LIBERTY COMMUNICATIONS | | 319-628 | OXFORD, IA | IOWA TELECOM | | 319-629 | LONE TREE, IA | IOWA TELECOM | | 319-631 | IOWA CITY, IA | SPRINT NEXTEL | | 319-632 | NORTH LIBERTY, IA | SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY | | 319-633 | LONE TREE, IA | SPRINT | | 319-634 | AURORA, IA | EAST BUCHANAN TELEPHONE COOPERATIVE | | 319-635 | FAIRBANK, IA | IOWA TELECOM | | 319-636 | HAZLETON, IA | IOWA TELECOM | | 319-637 | KINGSTON, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-638 | ORAN, IA | ORAN MUTUAL TELEPHONE COMPANY | | 319-639 | KINROSS, IA | MODERN COOPERATIVE TELEPHONE COMPANY | | 319-640 | CEDAR RAPIDS, IA | VERIZON WIRELESS | | 319-642 | MARENGO, IA | IOWA TELECOM | | 319-643 | WEST BRANCH, IA | LIBERTY COMMUNICATIONS | | 319-644 | SOLON, IA | IOWA TELECOM | | 319-645 | TIFFIN, IA | IOWA TELECOM | | 319-646 | WELLMAN, IA | WELLMAN COOPERATIVE TELEPHONE ASSOCIATION | | 319-647 | VICTOR, IA | COOPERATIVE TELEPHONE COMPANY | | 319-648 | RIVERSIDE, IA | IOWA TELECOM | | 319-651 | CEDAR RAPIDS, IA | SPRINT PCS | | 319-652 | TRAER, IA | SPRINT | | 319-653 | WASHINGTON, IA | IOWA TELECOM | | 319-654 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-655 | MILLERSBURG, IA | MODERN COOPERATIVE TELEPHONE COMPANY | | 319-656 | KALONA, IA | KALONA COOPERATIVE TELEPHONE COMPANY | | 319-657 | AINSWORTH, IA | IOWA TELECOM | | 319-658 | CRAWFORDSVILLE, IA | IOWA TELECOM | | 319-660 | WILLIAMSBURG, IA | VERIZON WIRELESS | | 319-661 | WILLIAMSBURG, IA | VERIZON WIRELESS | | 319-662 | CONROY, IA | IOWA TELECOM | | 319-664 | NORTH ENGLISH, IA | NORTH ENGLISH COOPERATIVE TELEPHONE COMPANY | | 319-665 | NORTH LIBERTY, IA | SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY | | 319-667 | SOUTH ENGLISH, IA | MODERN COOPERATIVE TELEPHONE COMPANY | | 319-668 | WILLIAMSBURG, IA | IOWA TELECOM | | 319-669 | FORT MADISON, IA | AT&T MOBILITY | | 319-670 | KEOKUK, IA | AT&T MOBILITY | | 319-671 | BURLINGTON, IA | AT&T MOBILITY | | 319-674 | WELLMAN, IA | SPRINT | | 319-677 | KEOSAUQUA, IA | VERIZON WIRELESS | | 319-679 | HILLS, IA | SHARON TELEPHONE COMPANY | | 319-682 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-683 | SHARON CENTER, IA | SHARON TELEPHONE COMPANY | | 319-684 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-685 | GUERNSEY, IA | COOPERATIVE TELEPHONE COMPANY | | 319-688 | IOWA CITY, IA | QWEST CORPORATION | | 319-693 | CEDAR RAPIDS, IA | AT&T MOBILITY | | 319-694 | BRIGHTON, IA | IOWA TELECOM | | 319-695 | PACKWOOD, IA | IOWA TELECOM | | 319-696 | LOCKRIDGE, IA | IOWA TELECOM | | 319-698 | WEST CHESTER, IA | IOWA TELECOM | | 319-700 | INTRALATA PIC VALIDATION, IA | MULTIPLE OCN LISTING | | 319-711 | TELECOMMUNICATIONS RELAY SERVICE, IA | MULTIPLE OCN LISTING | | 319-720 | CEDAR RAPIDS, IA | IT COMMUNICATIONS LLC | | 319-721 | CEDAR RAPIDS, IA | U.S. CELLULAR | | 319-722 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-723 | NICHOLS, IA | IOWA TELECOM | | 319-725 | CONESVILLE, IA | IOWA TELECOM | | 319-726 | LETTS, IA | IOWA TELECOM | | 319-727 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-728 | COLUMBUS JUNCTION, IA | IOWA TELECOM | | 319-729 | GRANDVIEW, IA | IOWA TELECOM | | 319-730 | CEDAR RAPIDS, IA | MCLEODUSA A PAETEC COMPANY | | 319-731 | CEDAR RAPIDS, IA | MCLEODUSA A PAETEC COMPANY | | 319-734 | CEDAR RAPIDS, IA | MCLEODUSA A PAETEC COMPANY | | 319-735 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-738 | KESWICK, IA | MODERN COOPERATIVE TELEPHONE COMPANY | | 319-739 | CEDAR RAPIDS, IA | MCLEODUSA A PAETEC COMPANY | | 319-741 | MARENGO, IA | COON CREEK TELECOMMUNICATIONS | | 319-742 | MEDIAPOLIS, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-743 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-745 | WEST LIBERTY, IA | SPRINT | | 319-750 | BURLINGTON, IA | VERIZON WIRELESS | | 319-752 | BURLINGTON, IA | QWEST CORPORATION | | 319-753 | BURLINGTON, IA | QWEST CORPORATION | | 319-754 | BURLINGTON, IA | QWEST CORPORATION | | 319-758 | BURLINGTON, IA | QWEST CORPORATION | | 319-759 | BURLINGTON, IA | U.S. CELLULAR | | 319-766 | OAKVILLE, IA | IOWA TELECOM | | 319-768 | BURLINGTON, IA | QWEST CORPORATION | | 319-773 | SHARON CENTER, IA | SPRINT | | 319-775 | CEDAR RAPIDS, IA | BANDWIDTH.COM | | 319-779 | KALONA, IA | MCC TELEPHONY - IA | | 319-783 | DODGEVILLE, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-784 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-785 | MEDIAPOLIS, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-786 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-788 | REINBECK, IA | REINBECK MUNICIPAL TELECOMMUNICATIONS UTILITY | | 319-790 | CEDAR RAPIDS, IA | MCLEODUSA A PAETEC COMPANY | | 319-795 | KEOKUK, IA | U.S. CELLULAR | | 319-796 | STOCKPORT, IA | VAN BUREN TELEPHONE COMPANY | | 319-804 | CEDAR RAPIDS, IA | YMAX COMMUNICATIONS | | 319-811 | ONE CALL SERVICES-PIPELINE AND UTILITY SAFETY, IA | MULTIPLE OCN LISTING | | 319-820 | MONTICELLO, IA | LEVEL 3 | | 319-821 | ANAMOSA, IA | I WIRELESS | | 319-822 | DUNKERTON, IA | DUNKERTON TELEPHONE COOPERATIVE | | 319-823 | GRUNDY CENTER, IA | VERIZON WIRELESS | | 319-824 | GRUNDY CENTER, IA | IOWA TELECOM | | 319-825 | GRUNDY CENTER, IA | GRUNDY CENTER MUNICIPAL UTILITIES | | 319-826 | CEDAR RAPIDS, IA | MCC TELEPHONY - IA | | 319-827 | JESUP, IA | FARMERS MUTUAL TELEPHONE COMPANY | | 319-828 | OXFORD, IA | SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY | | 319-830 | WATERLOO, IA | VERIZON WIRELESS | | 319-832 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-833 | WATERLOO, IA | QWEST CORPORATION | | 319-834 | IOWA CITY, IA | QWEST CORPORATION | | 319-835 | DONNELLSON, IA | IOWA TELECOM | | 319-836 | PRIMROSE, IA | IOWA TELECOM | | 319-837 | WEST POINT, IA | IOWA TELECOM | | 319-838 | ARGYLE, IA | IOWA TELECOM | | 319-840 | MEDIAPOLIS, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-841 | ELY, IA | SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY | | 319-842 | ALBURNETT, IA | FARMERS MUTUAL TELEPHONE COOPERATIVE | | 319-844 | MONTICELLO, IA | MCC TELEPHONY - IA | | 319-845 | FAIRFAX, IA | SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY | | 319-846 | FAIRFAX, IA | SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY | | 319-848 | ELY, IA | SOUTH SLOPE COOPERATIVE TELEPHONE COMPANY | | 319-849 | CENTER POINT, IA | QWEST CORPORATION | | 319-850 | BURLINGTON, IA | VERIZON WIRELESS | | 319-851 | PALO, IA | PALO COOPERATIVE TELEPHONE ASSOCIATION | | 319-852 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-853 | NORTH LIBERTY, IA | SPRINT | | 319-854 | SPRINGVILLE, IA | SPRINGVILLE COOPERATIVE TELEPHONE ASSOCIATION | | 319-855 | IOWA CITY, IA | AT&T MOBILITY | | 319-856 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-857 | SWISHER, IA | SWISHER TELEPHONE COMPANY | | 319-858 | KINGSTON, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-859 | CEDAR FALLS, IA | QWEST CORPORATION | | 319-861 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-862 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-863 | WASHINGTON, IA | IOWA TELECOM | | 319-865 | MOUNT UNION, IA | IOWA TELECOM | | 319-866 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-868 | MORNING SUN, IA | MUTUAL TELEPHONE COMPANY OF MORNING SUN IOWA | | 319-874 | WATERLOO, IA | QWEST CORPORATION | | 319-877 | WEST BRANCH, IA | SPRINT | | 319-878 | FARMINGTON, IA | IOWA TELECOM | | 319-882 | TRIPOLI, IA | BUTLER-BREMER COMMUNICATIONS | | 319-883 | WATERLOO, IA | VERIZON WIRELESS | | 319-884 | APLINGTON, IA | SPRINT | | 319-885 | SHELL ROCK, IA | BEVCOMM | | 319-887 | IOWA CITY, IA | QWEST CORPORATION | | 319-892 | CEDAR RAPIDS, IA | MCLEODUSA A PAETEC COMPANY | | 319-895 | MOUNT VERNON, IA | QWEST CORPORATION | | 319-896 | CEDAR RAPIDS, IA | QWEST CORPORATION | | 319-899 | CEDAR RAPIDS, IA | VERIZON WIRELESS | | 319-911 | EMERGENCY SERVICES, IA | MULTIPLE OCN LISTING | | 319-929 | CEDAR RAPIDS, IA | U.S. CELLULAR | | 319-930 | IOWA CITY, IA | U.S. CELLULAR | | 319-931 | MOUNT PLEASANT, IA | U.S. CELLULAR | | 319-934 | QUASQUETON, IA | EAST BUCHANAN TELEPHONE COOPERATIVE | | 319-935 | WINTHROP, IA | EAST BUCHANAN TELEPHONE COOPERATIVE | | 319-936 | IOWA CITY, IA | I WIRELESS | | 319-937 | KINGSTON, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-938 | ROWLEY, IA | IOWA TELECOM | | 319-939 | WATERLOO, IA | U.S. CELLULAR | | 319-950 | FGB ACCESS CODE, IA | MULTIPLE OCN LISTING | | 319-958 | STANDARD PLANT TEST CODE, IA | MULTIPLE OCN LISTING | | 319-959 | STANDARD PLANT TEST CODE, IA | MULTIPLE OCN LISTING | | 319-961 | WATERLOO, IA | I WIRELESS | | 319-976 | INFORMATION PROVIDER, IA | MULTIPLE OCN LISTING | | 319-977 | VAN HORNE, IA | VAN HORNE COOPERATIVE TELEPHONE COMPANY | | 319-981 | CEDAR RAPIDS, IA | I WIRELESS | | 319-983 | PARKERSBURG, IA | QWEST CORPORATION | | 319-984 | DENVER, IA | QWEST CORPORATION | | 319-985 | DODGEVILLE, IA | MEDIAPOLIS TELEPHONE COMPANY | | 319-986 | MOUNT PLEASANT, IA | IOWA TELECOM | | 319-987 | JANESVILLE, IA | IOWA TELECOM | | 319-988 | HUDSON, IA | QWEST CORPORATION | | 319-989 | PARKERSBURG, IA | QWEST CORPORATION | | 319-999 | CEDAR RAPIDS, IA | ATKINS TELEPHONE COMPANY INC |
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