Area code 601
4,775 number blocks indexed across 47 carriers.
States: MS (4,775)
Carriers
| OCN | Company | HQ | Type | Blocks | Recent | Website |
|---|---|---|---|---|---|---|
| 6214 | New Cingular Wireless PCS LLC - GA | Atlanta, GA | Wireless Carrier | 630 | 53 | att.com |
| 6396 | Cellco Partnership dba Verizon Wireless - MS | Olathe, KS | Wireless Carrier | 400 | 13 | verizonwireless.com |
| 7474 | Powertel Memphis Licenses Inc | Bellevue, WA | Personal Communications Service (Wireless) | 119 | 11 | t-mobile.com |
| 719E | Onvoy LLC - MS | Chicago, IL | Competitive Local Exchange Carrier | 529 | 8 | sinch.com |
| 458C | Teleport Communications America - MS - LLC | Bedminster, NJ | Competitive Local Exchange Carrier | 65 | 7 | att.com |
| 624H | Onvoy Spectrum LLC | Broomfield, CO | Wireless Carrier | 74 | 4 | |
| 321J | HD Carrier LLC | Henderson, NV | IP-Enabled Service / VoIP | 2 | 2 | hdcarrier.com |
| 732J | NUSO LLC | University City, MO | IP-Enabled Service / VoIP | 2 | 2 | brightlink.com |
| 992E | Bandwidth.com CLEC LLC - MS | Cary, NC | Competitive Local Exchange Carrier | 342 | 1 | bandwidth.com |
| 073H | Telnyx LLC | Chicago, IL | IP-Enabled Service / VoIP | 56 | 1 | telnyx.com |
| 145J | Terra Nova Telecom Inc | Lakewood Ranch, FL | IP-Enabled Service / VoIP | 1 | 1 | terranova.net |
| 9419 | Bellsouth Telecommunications Inc dba South Central Bell Telephone | Atlanta, GA | Regional Bell Operating Company | 1,060 | — | att.com |
| 5178 | Level 3 Communications LLC - MS | Broomfield, CO | Competitive Local Exchange Carrier | 276 | — | centurylink.com |
| 6581 | Cellular South Inc | Jackson, MS | Wireless Carrier | 225 | — | cspire.com |
| 5562 | T-Mobile USA Inc | Dallas, TX | Personal Communications Service (Wireless) | 162 | — | metropcs.com |
| 5278 | Telepak Networks Inc - MS | Jackson, MS | Competitive Local Exchange Carrier | 114 | — | |
| 0446 | Bay Springs Telephone Company Inc | Monroe, LA | Incumbent Local Exchange Carrier | 88 | — | tec.com |
| 829J | PAETEC iTel LLC | Charlotte, NC | IP-Enabled Service / VoIP | 87 | — | |
| 318J | Comcast IP Phone LLC | Philadelphia, PA | IP-Enabled Service / VoIP | 65 | — | comcast.com |
| 516C | AT&T Enterprises LLC | San Antonio, TX | IP-Enabled Service / VoIP | 64 | — | att.com |
| 4886 | MCImetro Access Transmission Services LLC - MS | Tampa, FL | Competitive Local Exchange Carrier | 59 | — | verizon.com |
| 508J | CenturyLink Communications LLC | Littleton, CO | IP-Enabled Service / VoIP | 58 | — | centurylink.com |
| 6916 | Eliska Wireless Ventures Subsidiary I LLC | Bellevue, WA | Personal Communications Service (Wireless) | 58 | — | t-mobile.com |
| 0454 | Franklin Telephone Company Inc | Bude, MS | Incumbent Local Exchange Carrier | 46 | — | franklintelephone.com |
| 3704 | TEC of Jackson Inc - MS | Jackson, MS | Competitive Local Exchange Carrier | 43 | — | tec.com |
| 459H | Airus Inc - MS | Chicago, IL | Competitive Local Exchange Carrier | 33 | — | airustel.com |
| 6744 | Southern Communications Services Inc | Birmingham, AL | Wireless Carrier | 32 | — | |
| 3301 | Southeast Mississippi Telephone Company | Madison, WI | Incumbent Local Exchange Carrier | 15 | — | tdstelecom.com |
| MULT | Multiple OCN Listing | Administrative / Reserved | 13 | — | ||
| 4664 | CenturyLink Communications LLC - MS | Monroe, LA | Competitive Local Exchange Carrier | 9 | — | centurylink.com |
| 0453 | Windstream Mississippi Inc | Little Rock, AR | Incumbent Local Exchange Carrier | 7 | — | windstream.com |
| 294G | IDT America Corporation - MS | Newark, NJ | Competitive Local Exchange Carrier | 6 | — | idt.net |
| 2987 | Gulfpines Communications LLC - MS | Bay Springs, MS | Competitive Local Exchange Carrier | 6 | — | |
| 6630 | Spok Inc | Plano, TX | Wireless Carrier | 5 | — | spok.com |
| 939H | Commio LLC | Austin, TX | IP-Enabled Service / VoIP | 4 | — | commio.com |
| 9748 | American Messaging Services LLC | Lewisville, TX | Wireless Carrier | 4 | — | americanmessaging.net |
| 593K | MCC Telephony LLC | Mediacom Park, NY | IP-Enabled Service / VoIP | 3 | — | |
| 478J | NUSO LLC | Atlanta, GA | IP-Enabled Service / VoIP | 2 | — | brightlink.com |
| 489J | 1st Point Communications LLC | Piscataway, NJ | Wireless Carrier | 2 | — | 1pcom.com |
| 7229 | MCImetro Access Transmission Services LLC | Vienna, VA | Competitive Local Exchange Carrier | 2 | — | verizon.com |
| 0451 | Decatur Telephone Company Inc | Decatur, MS | Incumbent Local Exchange Carrier | 1 | — | decaturtelephone.com |
| 0456 | Georgetown Telephone Company | Georgetown, MS | Incumbent Local Exchange Carrier | 1 | — | gtlco.com |
| 220C | Level 3 Telecom of Mississippi LLC - MS | Littleton, CO | Competitive Local Exchange Carrier | 1 | — | centurylink.com |
| 490J | Boost SubscriberCo LLC | Washington, DC | Wireless Carrier | 1 | — | dish.com |
| 506J | Twilio International Inc | San Francisco, CA | IP-Enabled Service / VoIP | 1 | — | twilio.com |
| 792K | Charter IP Enabled Services LLC | Saint Louis, MO | IP-Enabled Service / VoIP | 1 | — | |
| 965H | Fractel LLC | Indialantic, FL | IP-Enabled Service / VoIP | 1 | — | fractel.net |