Area code 641

3,764 number blocks indexed across 77 carriers.

States: IA (3,764)

Carriers

OCNCompanyHQTypeBlocksRecentWebsite
6266 United States Cellular - IA Chicago, IL Wireless Carrier 449 112 uscellular.com
515J IP Horizon LLC Orlando, FL IP-Enabled Service / VoIP 19 19
5562 T-Mobile USA Inc Dallas, TX Personal Communications Service (Wireless) 67 16 metropcs.com
6534 New Cingular Wireless PCS LLC - IL Atlanta, GA Wireless Carrier 169 15 att.com
6570 Cellco Partnership dba Verizon Wireless - IA Olathe, KS Wireless Carrier 244 14 verizonwireless.com
6529 T-Mobile USA Inc Bellevue, WA Personal Communications Service (Wireless) 204 14 t-mobile.com
145J Terra Nova Telecom Inc Lakewood Ranch, FL IP-Enabled Service / VoIP 10 10 terranova.net
624H Onvoy Spectrum LLC Broomfield, CO Wireless Carrier 158 5
860F Greenway Communications LLC - IA Belmond, IA Competitive Local Exchange Carrier 12 5
9877 Level 3 Communications LLC - IA Broomfield, CO Competitive Local Exchange Carrier 63 4 centurylink.com
751F MCC Telephony of Iowa LLC - IA Middletown, NY Competitive Local Exchange Carrier 100 3 mediacomcc.com
346F Heart of Iowa Ventures LLC - IA Union, IA Competitive Local Exchange Carrier 7 2 heartofiowa.coop
221F Onvoy LLC - IA Chicago, IL Competitive Local Exchange Carrier 641 sinch.com
1178 Windstream Iowa Communications Inc Little Rock, AR Incumbent Local Exchange Carrier 321 windstream.com
544H Integrated Path Communcations LLC - IA Hillsdale, NY Competitive Local Exchange Carrier 131 ipcclec.com
1167 Windstream Iowa Communications Inc - North Little Rock, AR Incumbent Local Exchange Carrier 127 windstream.com
1170 Windstream Iowa Communications Inc - Systems Little Rock, AR Incumbent Local Exchange Carrier 121 windstream.com
9631 Qwest Corporation Minneapolis, MN Regional Bell Operating Company 117 centurylink.com
508J CenturyLink Communications LLC Littleton, CO IP-Enabled Service / VoIP 116 centurylink.com
1297 Heart of Iowa Communications Cooperative - IA Union, IA Incumbent Local Exchange Carrier 72 heartofiowa.coop
1888 Grand River Mutual Telephone Corporation Princeton, MO Incumbent Local Exchange Carrier 53 www2.grm.net
985E Bandwidth.com CLEC LLC - IA Cary, NC Competitive Local Exchange Carrier 50 bandwidth.com
444G Aureon Communications LLC Des Moines, IA Competitive Local Exchange Carrier 42 longlines.com
3620 Omnitel Communications Inc - IA Nora Springs, IA Competitive Local Exchange Carrier 35 omnitel.biz
2842 Local Telephone Data Services Corporation Fairfield, IA Competitive Local Exchange Carrier 34
965H Fractel LLC Indialantic, FL IP-Enabled Service / VoIP 30 fractel.net
1177 Farmers Telephone Company - Riceville Nora Springs, IA Incumbent Local Exchange Carrier 27 omnitel.biz
1127 Frontier Communications of Iowa Inc Rochester, NY Incumbent Local Exchange Carrier 26 frontier.com
7229 MCImetro Access Transmission Services LLC Vienna, VA Competitive Local Exchange Carrier 24 verizon.com
073H Telnyx LLC Chicago, IL IP-Enabled Service / VoIP 23 telnyx.com
1123 Citizens Telecommunications Company of Minnesota LLC dba Frontier Citizens Communications of MN Rochester, NY Incumbent Local Exchange Carrier 21 frontier.com
516J Ton80 Communications LLC Anderson, SC IP-Enabled Service / VoIP 21 coretel.net
916A Mahaska Communication Group LLC - IA Oskaloosa, IA Competitive Local Exchange Carrier 19 mahaska.org
1337 Winnebago Cooperative Telecom Association - IA Lake Mills, IA Incumbent Local Exchange Carrier 18 wctatel.com
9572 Iowa RSA 2 Limited Partnership dba Chat Mobility Emerson, IA Wireless Carrier 18 omnitel.biz
8344 Teleport Communications America LLC - IA Staten Island, NY Competitive Local Exchange Carrier 15 att.com
1248 Windstream Montezuma LLC Newton, IA Incumbent Local Exchange Carrier 14 windstream.com
MULT Multiple OCN Listing Administrative / Reserved 14
1132 Clear Lake Independent Telephone Company Clear Lake, IA Incumbent Local Exchange Carrier 11 cltel.com
1134 Colo Telephone Company Colo, IA Incumbent Local Exchange Carrier 10 colotel.org
490J Boost SubscriberCo LLC Washington, DC Wireless Carrier 9 dish.com
1187 Partner Communications Cooperative Gilman, IA Incumbent Local Exchange Carrier 8 pcctel.net
829J PAETEC iTel LLC Charlotte, NC IP-Enabled Service / VoIP 8
6103 Winnebago Cooperative Telecom Association - IA Lake Mills, IA Competitive Local Exchange Carrier 7 wctatel.com
739D Reasnor Telephone Company LLC Lincoln, NE Incumbent Local Exchange Carrier 7 reasnortel.com
939H Commio LLC Austin, TX IP-Enabled Service / VoIP 7 commio.com
1129 Citizens Mutual Telephone Cooperative Bloomfield, IA Incumbent Local Exchange Carrier 5 mycmtech.com
068H Northland Communications Inc - IA Clear Lake, IA Competitive Local Exchange Carrier 4 cltel.com
1172 Farmers Mutual Telephone Company - Nora Springs Nora Springs, IA Incumbent Local Exchange Carrier 4 fmtc.com
1282 Rockwell Cooperative Telephone Association Rockwell, IA Incumbent Local Exchange Carrier 4 netins.net
1094 South Central Communications Inc Princeton, MO Incumbent Local Exchange Carrier 3 socen.com
1209 FMTC-I35 Inc dba OmniTel Communications Truro, IA Incumbent Local Exchange Carrier 3 omnitel.biz
495J Stratus Networks Inc Peoria Heights, IL IP-Enabled Service / VoIP 3 stratusnet.com
5840 Guthrie Telecommunications Network Inc - IA Panora, IA Competitive Local Exchange Carrier 3 panorafiber.com
842E Communications 1 Network Inc - IA Kanawha, IA Competitive Local Exchange Carrier 3 comm1net.net
9758 Osage Municipal Communications Utility - IA Osage, IA Competitive Local Exchange Carrier 3 osage.net
1137 Coon Valley Cooperative Telephone Association Inc Menlo, IA Incumbent Local Exchange Carrier 2 coonvalleytelco.com
1246 Minerva Valley Telephone Company Inc Zearing, IA Incumbent Local Exchange Carrier 2 minervavalley.online
1262 Communications 1 Network Inc Kanawha, IA Incumbent Local Exchange Carrier 2 comm1net.net
1271 Panora Communications Cooperative Panora, IA Incumbent Local Exchange Carrier 2 panorafiber.com
1292 Searsboro Telephone Company Inc Knoxville, IA Incumbent Local Exchange Carrier 2 netins.net
197D Vonage America LLC Holmdel, NJ IP-Enabled Service / VoIP 2 vonage.com
321J HD Carrier LLC Henderson, NV IP-Enabled Service / VoIP 2 hdcarrier.com
695G ImOn Communications LLC - IA Cedar Rapids, IA Competitive Local Exchange Carrier 2 imon.net
747C Killduff Telephone Company Sully, IA Incumbent Local Exchange Carrier 2 netins.net
1108 Barnes City Cooperative Telephone Company Barnes City, IA Incumbent Local Exchange Carrier 1 netins.net
1113 Brooklyn Mutual Telephone Company Brooklyn, IA Incumbent Local Exchange Carrier 1 brooklyntelco.com
1119 Casey Mutual Telephone Company Casey, IA Incumbent Local Exchange Carrier 1 caseytelco.com
1152 Dumont Telephone Company Dumont, IA Incumbent Local Exchange Carrier 1 netins.net
1169 Farmers Mutual Cooperative Telephone Company Inc Moulton, IA Incumbent Local Exchange Carrier 1 netins.net
1175 Farmers Telephone Company - Batavia Batavia, IA Incumbent Local Exchange Carrier 1 mycmtech.com
1203 Hubbard Cooperative Telephone Association Hubbard, IA Incumbent Local Exchange Carrier 1 netins.net
1232 Lynnville Telephone Company Knoxville, IA Incumbent Local Exchange Carrier 1 netins.net
1306 Sully Telephone Association Sully, IA Incumbent Local Exchange Carrier 1 sullytel.com
1322 Ventura Telephone Company Inc Clear Lake, IA Incumbent Local Exchange Carrier 1 cltel.com
1358 Blue Earth Valley Telephone Company Blue Earth, MN Incumbent Local Exchange Carrier 1 bevcomm.com
168F Lenox Municipal Communications Utility - IA Lenox, IA Competitive Local Exchange Carrier 1 frontier.com