Area code 307

2,750 number blocks indexed across 54 carriers.

States: WY (2,750)

Carriers

OCNCompanyHQTypeBlocksRecentWebsite
6529 T-Mobile USA Inc Bellevue, WA Personal Communications Service (Wireless) 175 77 t-mobile.com
450F Onvoy LLC - WY Chicago, IL Competitive Local Exchange Carrier 626 27 sinch.com
6010 New Cingular Wireless PCS LLC Kirkland, WA Wireless Carrier 303 21 att.com
6566 Cellco Partnership dba Verizon Wireless - WY Olathe, KS Wireless Carrier 362 17 verizonwireless.com
624H Onvoy Spectrum LLC Broomfield, CO Wireless Carrier 55 8
145J Terra Nova Telecom Inc Lakewood Ranch, FL IP-Enabled Service / VoIP 7 6 terranova.net
321J HD Carrier LLC Henderson, NV IP-Enabled Service / VoIP 10 4 hdcarrier.com
792K Charter IP Enabled Services LLC Saint Louis, MO IP-Enabled Service / VoIP 63 3
581H Airus Inc - WY Chicago, IL Competitive Local Exchange Carrier 51 3 airustel.com
879G Teleport Communications America - WY - LLC Bedminster, NJ Competitive Local Exchange Carrier 31 3 att.com
700J Wavenation LLC Chicago, IL IP-Enabled Service / VoIP 2 2 peerlessnetwork.com
953H Wide Voice LLC - WY Las Vegas, NV Competitive Local Exchange Carrier 2 2
081F Bandwidth.com CLEC LLC - WY Cary, NC Competitive Local Exchange Carrier 175 1 bandwidth.com
732J NUSO LLC University City, MO IP-Enabled Service / VoIP 12 1 brightlink.com
9636 Qwest Corporation Minneapolis, MN Regional Bell Operating Company 255 centurylink.com
9416 Level 3 Communications LLC - WY Broomfield, CO Competitive Local Exchange Carrier 130 centurylink.com
013B Union Telephone Company Mountain View, WY Personal Communications Service (Wireless) 65 unionwireless.com
2299 CenturyTel of Wyoming Inc dba CenturyLink Monroe, LA Incumbent Local Exchange Carrier 51 centurylink.com
4531 United Telephone Company of the West dba CenturyLink of the West - WY Overland Park, KS Incumbent Local Exchange Carrier 44 centurylink.com
508J CenturyLink Communications LLC Littleton, CO IP-Enabled Service / VoIP 41 centurylink.com
073H Telnyx LLC Chicago, IL IP-Enabled Service / VoIP 38 telnyx.com
939H Commio LLC Austin, TX IP-Enabled Service / VoIP 37 commio.com
3410 RT Communications Inc Worland, WY Incumbent Local Exchange Carrier 34 rtcom.net
7229 MCImetro Access Transmission Services LLC Vienna, VA Competitive Local Exchange Carrier 26 verizon.com
268A Advanced Communications Technology Inc - WY Sheridan, WY Competitive Local Exchange Carrier 18 actaccess.net
MULT Multiple OCN Listing Administrative / Reserved 14
5562 T-Mobile USA Inc Dallas, TX Personal Communications Service (Wireless) 13 metropcs.com
197D Vonage America LLC Holmdel, NJ IP-Enabled Service / VoIP 12 vonage.com
2297 Union Telephone Company - WY Mountain View, WY Incumbent Local Exchange Carrier 11 unionwireless.com
2296 Tri-County Telephone Association Inc Basin, WY Incumbent Local Exchange Carrier 9 tct.net
7466 Tri Tel Inc Basin, WY Competitive Local Exchange Carrier 7 tct.net
110G Silver Star Telephone Company Inc - WY Freedom, WY Competitive Local Exchange Carrier 6 silverstar.com
2251 Range Telephone Cooperative Inc - MT Forsyth, MT Incumbent Local Exchange Carrier 6 rangetel.coop
3880 All West/Wyoming Inc Kamas, UT Competitive Local Exchange Carrier 6 allwest.com
2295 Silver Star Telephone Company Inc Freedom, WY Incumbent Local Exchange Carrier 5 silverstar.com
490J Boost SubscriberCo LLC Washington, DC Wireless Carrier 5 dish.com
009E Bresnan Broadband of Wyoming LLC - WY (Charter) Purchase, NY Competitive Local Exchange Carrier 4 bresnan.com
340D Gold Star Communications LLC Freedom, WY Personal Communications Service (Wireless) 4 silverstar.com
495J Stratus Networks Inc Peoria Heights, IL IP-Enabled Service / VoIP 4 stratusnet.com
965H Fractel LLC Indialantic, FL IP-Enabled Service / VoIP 4 fractel.net
1772 Uintah Basin Electronic Telecommunications Roosevelt, UT Personal Communications Service (Wireless) 3
2291 Dubois Telephone Exchange Inc Dubois, WY Incumbent Local Exchange Carrier 3 wyoming.com
2214 Columbine Telephone Company dba Silver Star Communications Freedom, WY Incumbent Local Exchange Carrier 2 silverstar.com
2250 Project Telephone Company Inc Scobey, MT Incumbent Local Exchange Carrier 2 pmt.org
2290 All West Communications - WY Kamas, UT Incumbent Local Exchange Carrier 2 allwest.com
318J Comcast IP Phone LLC Philadelphia, PA IP-Enabled Service / VoIP 2 comcast.com
425J CSC Wireless LLC Long Island City, NY Wireless Carrier 2 alticeusa.com
506J Twilio International Inc San Francisco, CA IP-Enabled Service / VoIP 2 twilio.com
6874 NE Colorado Cellular Inc Fort Morgan, CO Wireless Carrier 2 mycellularone.com
7421 AT&T Local Bedminster, NJ Competitive Local Exchange Carrier 2 att.com
9631 Qwest Corporation Minneapolis, MN Regional Bell Operating Company 2 centurylink.com
1659 Golden West Telephone Cooperative Inc dba Golden West Telecommunications Wall, SD Incumbent Local Exchange Carrier 1 goldenwest.com
2289 Chugwater Telephone Company Chugwater, WY Incumbent Local Exchange Carrier 1 mwtn.net/chugwater-telephone
515J IP Horizon LLC Orlando, FL IP-Enabled Service / VoIP 1