Area code 774
5,136 number blocks indexed across 38 carriers.
States: MA (5,136)
Carriers
| OCN | Company | HQ | Type | Blocks | Recent | Website |
|---|---|---|---|---|---|---|
| 6387 | Cellco Partnership dba Verizon Wireless - MA | Olathe, KS | Wireless Carrier | 844 | 78 | verizonwireless.com |
| 6889 | Omnipoint Miami E License LLC | Bellevue, WA | Personal Communications Service (Wireless) | 533 | 40 | t-mobile.com |
| 4036 | New Cingular Wireless PCS LLC - DC | Atlanta, GA | Wireless Carrier | 446 | 24 | att.com |
| 125L | Mass Mobile LLC | Longwood, FL | Competitive Local Exchange Carrier | 11 | 11 | |
| 7135 | TC Systems Inc | Staten Island, NY | Competitive Local Exchange Carrier | 41 | 3 | att.com |
| 145J | Terra Nova Telecom Inc | Lakewood Ranch, FL | IP-Enabled Service / VoIP | 3 | 3 | terranova.net |
| 268F | Peerless Network of Massachusetts LLC - MA | Chicago, IL | Competitive Local Exchange Carrier | 203 | 2 | peerlessnetwork.com |
| 321J | HD Carrier LLC | Henderson, NV | IP-Enabled Service / VoIP | 32 | 2 | hdcarrier.com |
| 490J | Boost SubscriberCo LLC | Washington, DC | Wireless Carrier | 26 | 2 | dish.com |
| 5562 | T-Mobile USA Inc | Dallas, TX | Personal Communications Service (Wireless) | 453 | 1 | metropcs.com |
| 990E | Bandwidth.com CLEC LLC - MA | Cary, NC | Competitive Local Exchange Carrier | 257 | 1 | bandwidth.com |
| 892D | Onvoy LLC - MA | Chicago, IL | Competitive Local Exchange Carrier | 721 | — | sinch.com |
| 829J | PAETEC iTel LLC | Charlotte, NC | IP-Enabled Service / VoIP | 318 | — | |
| 318J | Comcast IP Phone LLC | Philadelphia, PA | IP-Enabled Service / VoIP | 207 | — | comcast.com |
| 624H | Onvoy Spectrum LLC | Broomfield, CO | Wireless Carrier | 191 | — | |
| 7229 | MCImetro Access Transmission Services LLC | Vienna, VA | Competitive Local Exchange Carrier | 187 | — | verizon.com |
| 966G | Local Access LLC - MA | Windermere, FL | Competitive Local Exchange Carrier | 128 | — | |
| 4018 | Level 3 Communications LLC - MA | Westminster, CO | Competitive Local Exchange Carrier | 115 | — | centurylink.com |
| 073H | Telnyx LLC | Chicago, IL | IP-Enabled Service / VoIP | 89 | — | telnyx.com |
| 516J | Ton80 Communications LLC | Anderson, SC | IP-Enabled Service / VoIP | 64 | — | coretel.net |
| 508J | CenturyLink Communications LLC | Littleton, CO | IP-Enabled Service / VoIP | 61 | — | centurylink.com |
| 9102 | Verizon New England Inc | Boston, MA | Regional Bell Operating Company | 41 | — | verizon.com |
| 939H | Commio LLC | Austin, TX | IP-Enabled Service / VoIP | 34 | — | commio.com |
| 792K | Charter IP Enabled Services LLC | Saint Louis, MO | IP-Enabled Service / VoIP | 33 | — | |
| 965H | Fractel LLC | Indialantic, FL | IP-Enabled Service / VoIP | 16 | — | fractel.net |
| 316E | YMax Communications Corporation - MA | Palm Beach, FL | Competitive Local Exchange Carrier | 15 | — | ymaxcorp.com |
| 671J | U.S. Telepacific Corporation dba TPx Communications | Las Vegas, NV | IP-Enabled Service / VoIP | 14 | — | tpx.com |
| MULT | Multiple OCN Listing | Administrative / Reserved | 14 | — | ||
| 732H | Barr Tell USA Inc - MA | Long Beach, NY | Competitive Local Exchange Carrier | 10 | — | barrtell.com |
| 197D | Vonage America LLC | Holmdel, NJ | IP-Enabled Service / VoIP | 7 | — | vonage.com |
| 428H | Airus Inc - MA | Chicago, IL | Competitive Local Exchange Carrier | 6 | — | airustel.com |
| 732J | NUSO LLC | University City, MO | IP-Enabled Service / VoIP | 5 | — | brightlink.com |
| 8468 | Freedom Ring Communications LLC | Farmington, NH | Competitive Local Exchange Carrier | 4 | — | bayring.com |
| 179J | EdgeTel LLC | Spencer, IA | IP-Enabled Service / VoIP | 2 | — | edgetelecom.com |
| 495J | Stratus Networks Inc | Peoria Heights, IL | IP-Enabled Service / VoIP | 2 | — | stratusnet.com |
| 022H | Commio LLC | Austin, TX | Wireless Carrier | 1 | — | commio.com |
| 148J | Telengy LLC | New York, NY | IP-Enabled Service / VoIP | 1 | — | callcentric.com |
| 515J | IP Horizon LLC | Orlando, FL | IP-Enabled Service / VoIP | 1 | — |