Area code 515
4,395 number blocks indexed across 78 carriers.
States: IA (4,395)
Carriers
| OCN | Company | HQ | Type | Blocks | Recent | Website |
|---|---|---|---|---|---|---|
| 6266 | United States Cellular - IA | Chicago, IL | Wireless Carrier | 422 | 102 | uscellular.com |
| 6534 | New Cingular Wireless PCS LLC - IL | Atlanta, GA | Wireless Carrier | 256 | 41 | att.com |
| 515J | IP Horizon LLC | Orlando, FL | IP-Enabled Service / VoIP | 34 | 33 | |
| 6529 | T-Mobile USA Inc | Bellevue, WA | Personal Communications Service (Wireless) | 349 | 20 | t-mobile.com |
| 6570 | Cellco Partnership dba Verizon Wireless - IA | Olathe, KS | Wireless Carrier | 589 | 16 | verizonwireless.com |
| 8344 | Teleport Communications America LLC - IA | Staten Island, NY | Competitive Local Exchange Carrier | 36 | 11 | att.com |
| 221F | Onvoy LLC - IA | Chicago, IL | Competitive Local Exchange Carrier | 652 | 8 | sinch.com |
| 145J | Terra Nova Telecom Inc | Lakewood Ranch, FL | IP-Enabled Service / VoIP | 7 | 6 | terranova.net |
| 624H | Onvoy Spectrum LLC | Broomfield, CO | Wireless Carrier | 87 | 5 | |
| 5562 | T-Mobile USA Inc | Dallas, TX | Personal Communications Service (Wireless) | 142 | 2 | metropcs.com |
| 478J | NUSO LLC | Atlanta, GA | IP-Enabled Service / VoIP | 2 | 2 | brightlink.com |
| 700J | Wavenation LLC | Chicago, IL | IP-Enabled Service / VoIP | 2 | 2 | peerlessnetwork.com |
| 985E | Bandwidth.com CLEC LLC - IA | Cary, NC | Competitive Local Exchange Carrier | 244 | 1 | bandwidth.com |
| 3620 | Omnitel Communications Inc - IA | Nora Springs, IA | Competitive Local Exchange Carrier | 8 | 1 | omnitel.biz |
| 9631 | Qwest Corporation | Minneapolis, MN | Regional Bell Operating Company | 534 | — | centurylink.com |
| 751F | MCC Telephony of Iowa LLC - IA | Middletown, NY | Competitive Local Exchange Carrier | 113 | — | mediacomcc.com |
| 9877 | Level 3 Communications LLC - IA | Broomfield, CO | Competitive Local Exchange Carrier | 106 | — | centurylink.com |
| 1167 | Windstream Iowa Communications Inc - North | Little Rock, AR | Incumbent Local Exchange Carrier | 101 | — | windstream.com |
| 508J | CenturyLink Communications LLC | Littleton, CO | IP-Enabled Service / VoIP | 61 | — | centurylink.com |
| 544H | Integrated Path Communcations LLC - IA | Hillsdale, NY | Competitive Local Exchange Carrier | 60 | — | ipcclec.com |
| 444G | Aureon Communications LLC | Des Moines, IA | Competitive Local Exchange Carrier | 46 | — | longlines.com |
| 1328 | Webster-Calhoun Cooperative Telephone Association | Gowrie, IA | Incumbent Local Exchange Carrier | 43 | — | wccta.com |
| 829J | PAETEC iTel LLC | Charlotte, NC | IP-Enabled Service / VoIP | 42 | — | |
| 1178 | Windstream Iowa Communications Inc | Little Rock, AR | Incumbent Local Exchange Carrier | 39 | — | windstream.com |
| 073H | Telnyx LLC | Chicago, IL | IP-Enabled Service / VoIP | 37 | — | telnyx.com |
| 1127 | Frontier Communications of Iowa Inc | Rochester, NY | Incumbent Local Exchange Carrier | 35 | — | frontier.com |
| 7229 | MCImetro Access Transmission Services LLC | Vienna, VA | Competitive Local Exchange Carrier | 35 | — | verizon.com |
| 965H | Fractel LLC | Indialantic, FL | IP-Enabled Service / VoIP | 31 | — | fractel.net |
| 516J | Ton80 Communications LLC | Anderson, SC | IP-Enabled Service / VoIP | 26 | — | coretel.net |
| 842E | Communications 1 Network Inc - IA | Kanawha, IA | Competitive Local Exchange Carrier | 24 | — | comm1net.net |
| 939H | Commio LLC | Austin, TX | IP-Enabled Service / VoIP | 24 | — | commio.com |
| 1310 | Titonka Telephone Company dba Titonka-Burt Communications | Titonka, IA | Incumbent Local Exchange Carrier | 19 | — | |
| MULT | Multiple OCN Listing | Administrative / Reserved | 14 | — | ||
| 1170 | Windstream Iowa Communications Inc - Systems | Little Rock, AR | Incumbent Local Exchange Carrier | 12 | — | windstream.com |
| 1205 | Huxley Communications Cooperative | Huxley, IA | Incumbent Local Exchange Carrier | 11 | — | huxleycommunications.net |
| 179J | EdgeTel LLC | Spencer, IA | IP-Enabled Service / VoIP | 11 | — | edgetelecom.com |
| 732J | NUSO LLC | University City, MO | IP-Enabled Service / VoIP | 11 | — | brightlink.com |
| 7421 | AT&T Local | Bedminster, NJ | Competitive Local Exchange Carrier | 11 | — | att.com |
| 1277 | Radcliffe Telephone Company Inc | Radcliffe, IA | Incumbent Local Exchange Carrier | 10 | — | netins.net |
| 490J | Boost SubscriberCo LLC | Washington, DC | Wireless Carrier | 10 | — | dish.com |
| 1158 | Minburn Telecommunications Inc | Woodward, IA | Incumbent Local Exchange Carrier | 9 | — | minburncomm.com |
| 1188 | Goldfield Telephone Company | Goldfield, IA | Incumbent Local Exchange Carrier | 9 | — | goldfieldaccess.net |
| 9900 | Algona Municipal Utilities - IA | Algona, IA | Competitive Local Exchange Carrier | 8 | — | netamu.com |
| 143H | Minburn Telephone Company - IA | Minburn, IA | Competitive Local Exchange Carrier | 6 | — | minburncomm.com |
| 5852 | Huxley Communications Cooperative - IA | Huxley, IA | Competitive Local Exchange Carrier | 5 | — | huxcomm.net |
| 938D | Windstream IT-Communications LLC - IA | Newton, IA | Competitive Local Exchange Carrier | 5 | — | windstream.com |
| 1225 | Lehigh Valley Cooperative Telephone Association | Lehigh, IA | Incumbent Local Exchange Carrier | 4 | — | lvcta.net |
| 423H | Airus Inc - IA | Chicago, IL | Competitive Local Exchange Carrier | 4 | — | airustel.com |
| 506J | Twilio International Inc | San Francisco, CA | IP-Enabled Service / VoIP | 3 | — | twilio.com |
| 551G | NUSO LLC | Atlanta, GA | Wireless Carrier | 3 | — | 365wireless.net |
| 695G | ImOn Communications LLC - IA | Cedar Rapids, IA | Competitive Local Exchange Carrier | 3 | — | imon.net |
| 8858 | Iowa Network Services Inc dba Aureon Network Services Inc | West Des Moines, IA | Competitive Local Exchange Carrier | 3 | — | aureon.com |
| 114J | Exiant Communications LLC | Eldersburg, MD | IP-Enabled Service / VoIP | 2 | — | exiantcom.com |
| 1157 | Ellsworth Cooperative Telephone Association | Ellsworth, IA | Incumbent Local Exchange Carrier | 2 | — | facebook.com/ellsworthtelephone |
| 1303 | Cooperative Telephone Exchange | Stanhope, IA | Incumbent Local Exchange Carrier | 2 | — | netins.net |
| 1337 | Winnebago Cooperative Telecom Association - IA | Lake Mills, IA | Incumbent Local Exchange Carrier | 2 | — | wctatel.com |
| 197D | Vonage America LLC | Holmdel, NJ | IP-Enabled Service / VoIP | 2 | — | vonage.com |
| 318J | Comcast IP Phone LLC | Philadelphia, PA | IP-Enabled Service / VoIP | 2 | — | comcast.com |
| 321J | HD Carrier LLC | Henderson, NV | IP-Enabled Service / VoIP | 2 | — | hdcarrier.com |
| 425J | CSC Wireless LLC | Long Island City, NY | Wireless Carrier | 2 | — | alticeusa.com |
| 7215 | Independent Networks LLC | Terril, IA | Competitive Local Exchange Carrier | 2 | — | terril.com |
| 722G | Wide Voice LLC - IA | Las Vegas, NV | Competitive Local Exchange Carrier | 2 | — | widevoice.com |
| 904D | Premier Communications Inc - IA | Sioux Center, IA | Competitive Local Exchange Carrier | 2 | — | mypremieronline.com |
| 1179 | Fenton Cooperative Telephone Company | Fenton, IA | Incumbent Local Exchange Carrier | 1 | — | netins.net |
| 1212 | Jefferson Telephone Company | Jefferson, IA | Incumbent Local Exchange Carrier | 1 | — | jeffersontelecom.com |
| 1228 | Lone Rock Cooperative Telephone Company | Lone Rock, IA | Incumbent Local Exchange Carrier | 1 | — | lonerocktel.com |
| 1245 | Minburn Telephone Company | Minburn, IA | Incumbent Local Exchange Carrier | 1 | — | minburncomm.com |
| 1261 | Northwest Telephone Cooperative Association | Havelock, IA | Incumbent Local Exchange Carrier | 1 | — | ncn.net |
| 1262 | Communications 1 Network Inc | Kanawha, IA | Incumbent Local Exchange Carrier | 1 | — | comm1net.net |
| 1263 | Ogden Telephone Company | Ogden, IA | Incumbent Local Exchange Carrier | 1 | — | ogdentel.com |
| 1305 | Stratford Mutual Telephone Company | Stratford, IA | Incumbent Local Exchange Carrier | 1 | — | stratfordtelephone.com |
| 1342 | Woolstock Mutual Telephone Association | Woolstock, IA | Incumbent Local Exchange Carrier | 1 | — | wmtel.net |
| 495J | Stratus Networks Inc | Peoria Heights, IL | IP-Enabled Service / VoIP | 1 | — | stratusnet.com |
| 6103 | Winnebago Cooperative Telecom Association - IA | Lake Mills, IA | Competitive Local Exchange Carrier | 1 | — | wctatel.com |
| 6753 | Electronic Engineering Company | Des Moines, IA | Wireless Carrier | 1 | — | |
| 8593 | Consolidated Communications Enterprise Services Inc - IA | Mankato, MN | Competitive Local Exchange Carrier | 1 | — | mypremieronline.com |
| 859D | NexGen Integrated Communication LLC - IA | Clive, IA | Competitive Local Exchange Carrier | 1 | — | nexgencom.com |
| 860F | Greenway Communications LLC - IA | Belmond, IA | Competitive Local Exchange Carrier | 1 | — |