Area code 602
4,835 number blocks indexed across 35 carriers.
States: AZ (4,835)
Carriers
| OCN | Company | HQ | Type | Blocks | Recent | Website |
|---|---|---|---|---|---|---|
| 6572 | Cellco Partnership dba Verizon Wireless - AZ | Olathe, KS | Wireless Carrier | 380 | 131 | verizonwireless.com |
| 6010 | New Cingular Wireless PCS LLC | Kirkland, WA | Wireless Carrier | 299 | 116 | att.com |
| 630E | Onvoy LLC - AZ | Chicago, IL | Competitive Local Exchange Carrier | 475 | 11 | sinch.com |
| 490J | Boost SubscriberCo LLC | Washington, DC | Wireless Carrier | 5 | 5 | dish.com |
| 587F | Bandwidth.com CLEC LLC - AZ | Cary, NC | Competitive Local Exchange Carrier | 252 | 3 | bandwidth.com |
| 616J | Leap Telecom LLC | Denver, CO | IP-Enabled Service / VoIP | 2 | 2 | leap.tel |
| 700J | Wavenation LLC | Chicago, IL | IP-Enabled Service / VoIP | 2 | 2 | peerlessnetwork.com |
| 7217 | Teleport Communications America LLC - AZ | Staten Island, NY | Competitive Local Exchange Carrier | 177 | 1 | att.com |
| 6529 | T-Mobile USA Inc | Bellevue, WA | Personal Communications Service (Wireless) | 1,141 | — | t-mobile.com |
| 9636 | Qwest Corporation | Minneapolis, MN | Regional Bell Operating Company | 926 | — | centurylink.com |
| 5562 | T-Mobile USA Inc | Dallas, TX | Personal Communications Service (Wireless) | 297 | — | metropcs.com |
| 318J | Comcast IP Phone LLC | Philadelphia, PA | IP-Enabled Service / VoIP | 180 | — | comcast.com |
| 7229 | MCImetro Access Transmission Services LLC | Vienna, VA | Competitive Local Exchange Carrier | 169 | — | verizon.com |
| 3285 | Level 3 Communications LLC - AZ | Westminster, CO | Competitive Local Exchange Carrier | 107 | — | centurylink.com |
| 7175 | Electric Lightwave LLC dba Allstream | Portland, OR | Competitive Local Exchange Carrier | 94 | — | allstream.com |
| 624H | Onvoy Spectrum LLC | Broomfield, CO | Wireless Carrier | 66 | — | |
| 579F | Peerless Network of Arizona LLC - AZ | Chicago, IL | Competitive Local Exchange Carrier | 52 | — | peerlessnetwork.com |
| 829J | PAETEC iTel LLC | Charlotte, NC | IP-Enabled Service / VoIP | 40 | — | |
| 7552 | Level 3 Telecom of Arizona LLC - AZ | Littleton, CO | Competitive Local Exchange Carrier | 39 | — | centurylink.com |
| 6630 | Spok Inc | Plano, TX | Wireless Carrier | 21 | — | spok.com |
| 321J | HD Carrier LLC | Henderson, NV | IP-Enabled Service / VoIP | 19 | — | hdcarrier.com |
| 073H | Telnyx LLC | Chicago, IL | IP-Enabled Service / VoIP | 14 | — | telnyx.com |
| MULT | Multiple OCN Listing | Administrative / Reserved | 14 | — | ||
| 508J | CenturyLink Communications LLC | Littleton, CO | IP-Enabled Service / VoIP | 12 | — | centurylink.com |
| 663G | Re-Invent Telecom LLC - AZ | Scottsdale, AZ | Competitive Local Exchange Carrier | 12 | — | saddlebackcomm.com |
| 890G | Intrado Communications LLC | Lancaster, TX | Competitive Local Exchange Carrier | 10 | — | att.com |
| 197D | Vonage America LLC | Holmdel, NJ | IP-Enabled Service / VoIP | 9 | — | vonage.com |
| 965H | Fractel LLC | Indialantic, FL | IP-Enabled Service / VoIP | 6 | — | fractel.net |
| 410H | Wide Voice LLC - AZ | Las Vegas, NV | Competitive Local Exchange Carrier | 4 | — | widevoice.com |
| 7421 | AT&T Local | Bedminster, NJ | Competitive Local Exchange Carrier | 3 | — | att.com |
| 181J | Advanced Telecom Solutions LLC | Bethesda, MD | IP-Enabled Service / VoIP | 2 | — | turbobridge.com |
| 947E | Gila Local Exchange Carrier Inc - AZ | Chandler, AZ | Competitive Local Exchange Carrier | 2 | — | gilarivertel.com |
| 996H | Airespring Inc | Van Nuys, CA | IP-Enabled Service / VoIP | 2 | — | airespring.com |
| 732J | NUSO LLC | University City, MO | IP-Enabled Service / VoIP | 1 | — | brightlink.com |
| 8293 | North County Communications Corporation | San Diego, CA | Competitive Local Exchange Carrier | 1 | — | nccom.com |