Area code 717
5,934 number blocks indexed across 52 carriers.
States: PA (5,934)
Carriers
| OCN | Company | HQ | Type | Blocks | Recent | Website |
|---|---|---|---|---|---|---|
| 547E | Onvoy LLC - PA | Chicago, IL | Competitive Local Exchange Carrier | 581 | 24 | sinch.com |
| 4036 | New Cingular Wireless PCS LLC - DC | Atlanta, GA | Wireless Carrier | 603 | 12 | att.com |
| 145J | Terra Nova Telecom Inc | Lakewood Ranch, FL | IP-Enabled Service / VoIP | 5 | 5 | terranova.net |
| 6392 | Cellco Partnership dba Verizon Wireless - PA | Olathe, KS | Wireless Carrier | 653 | 4 | verizonwireless.com |
| 6846 | D&E/Omnipoint Wireless Joint Venture LP dba PCS One | Ephrata, PA | Personal Communications Service (Wireless) | 402 | 2 | t-mobile.com |
| 4007 | Level 3 Communications LLC - PA | Westminster, CO | Competitive Local Exchange Carrier | 384 | 1 | centurylink.com |
| 7309 | Teleport Communications America LLC - PA | Staten Island, NY | Competitive Local Exchange Carrier | 66 | 1 | att.com |
| 967E | Peerless Network of Pennsylvania LLC - PA | Chicago, IL | Competitive Local Exchange Carrier | 40 | 1 | peerlessnetwork.com |
| 624H | Onvoy Spectrum LLC | Broomfield, CO | Wireless Carrier | 35 | 1 | |
| 7315 | Teleport Communications America LLC - PA | Staten Island, NY | Competitive Local Exchange Carrier | 5 | 1 | att.com |
| 506J | Twilio International Inc | San Francisco, CA | IP-Enabled Service / VoIP | 2 | 1 | twilio.com |
| 9208 | Verizon Pennsylvania Inc | Falls Church, VA | Regional Bell Operating Company | 497 | — | verizon.com |
| 0209 | Brightspeed of Pennsylvania LLC | Overland Park, KS | Incumbent Local Exchange Carrier | 392 | — | centurylink.com |
| 5562 | T-Mobile USA Inc | Dallas, TX | Personal Communications Service (Wireless) | 375 | — | metropcs.com |
| 318J | Comcast IP Phone LLC | Philadelphia, PA | IP-Enabled Service / VoIP | 331 | — | comcast.com |
| 002F | Bandwidth.com CLEC LLC - PA | Cary, NC | Competitive Local Exchange Carrier | 313 | — | bandwidth.com |
| 0169 | Verizon North Inc - PA | Irving, TX | Regional Bell Operating Company | 241 | — | verizon.com |
| 7229 | MCImetro Access Transmission Services LLC | Vienna, VA | Competitive Local Exchange Carrier | 119 | — | verizon.com |
| 508J | CenturyLink Communications LLC | Littleton, CO | IP-Enabled Service / VoIP | 102 | — | centurylink.com |
| 4114 | Windstream D & E Systems Inc - PA | Ephrata, PA | Competitive Local Exchange Carrier | 95 | — | windstream.com |
| 829J | PAETEC iTel LLC | Charlotte, NC | IP-Enabled Service / VoIP | 94 | — | |
| 7513 | CTSI Inc - PA | Dallas, PA | Competitive Local Exchange Carrier | 91 | — | frontier.com |
| 7434 | MCImetro Access Transmission Services LLC - PA | Vienna, VA | Competitive Local Exchange Carrier | 85 | — | verizon.com |
| 0165 | Windstream D&E Inc | Ephrata, PA | Incumbent Local Exchange Carrier | 71 | — | windstream.com |
| 0161 | Commonwealth Telephone Company LLC | Dallas, PA | Incumbent Local Exchange Carrier | 59 | — | ftr.com |
| 3806 | Core Communications Inc - PA | Annapolis, MD | Competitive Local Exchange Carrier | 53 | — | coretel.net |
| 073H | Telnyx LLC | Chicago, IL | IP-Enabled Service / VoIP | 43 | — | telnyx.com |
| 283E | YMax Communications Corporation - PA | Palm Beach, FL | Competitive Local Exchange Carrier | 28 | — | ymaxcorp.com |
| 0168 | Frontier Communications of Pennsylvania LLC | Rochester, NY | Incumbent Local Exchange Carrier | 26 | — | frontier.com |
| 551G | NUSO LLC | Atlanta, GA | Wireless Carrier | 20 | — | 365wireless.net |
| 968G | Local Access LLC - PA | Windermere, FL | Competitive Local Exchange Carrier | 18 | — | |
| 0170 | Verizon North Inc - PA (Contel) | Irving, TX | Regional Bell Operating Company | 15 | — | verizon.com |
| 0149 | Frontier Communications of Breezewood LLC | Rochester, NY | Incumbent Local Exchange Carrier | 13 | — | frontier.com |
| MULT | Multiple OCN Listing | Administrative / Reserved | 13 | — | ||
| 197D | Vonage America LLC | Holmdel, NJ | IP-Enabled Service / VoIP | 9 | — | vonage.com |
| 784E | Block Line Systems LLC - PA | Glen Mills, PA | Competitive Local Exchange Carrier | 9 | — | infinitecomm.biz |
| 422C | Armstrong Telecommunications Inc - PA | Butler, PA | Competitive Local Exchange Carrier | 8 | — | armstrongonewire.com |
| 8320 | Service Electric Telephone Company LLC | Coplay, PA | Competitive Local Exchange Carrier | 8 | — | setelephone.com |
| 490J | Boost SubscriberCo LLC | Washington, DC | Wireless Carrier | 4 | — | dish.com |
| 6630 | Spok Inc | Plano, TX | Wireless Carrier | 4 | — | spok.com |
| 939H | Commio LLC | Austin, TX | IP-Enabled Service / VoIP | 4 | — | commio.com |
| 7341 | XO Communications Services Inc - PA | Reston, VA | Competitive Local Exchange Carrier | 3 | — | verizon.com |
| 114J | Exiant Communications LLC | Eldersburg, MD | IP-Enabled Service / VoIP | 2 | — | exiantcom.com |
| 438H | Airus Inc - PA | Chicago, IL | Competitive Local Exchange Carrier | 2 | — | airustel.com |
| 478J | NUSO LLC | Atlanta, GA | IP-Enabled Service / VoIP | 2 | — | brightlink.com |
| 6739 | Schuylkill Mobile Fone Inc | Pottsville, PA | Wireless Carrier | 2 | — | schmobile.com |
| 7421 | AT&T Local | Bedminster, NJ | Competitive Local Exchange Carrier | 2 | — | att.com |
| 156J | RCLEC Inc | Centennial, CO | IP-Enabled Service / VoIP | 1 | — | rclec.com |
| 213C | IDT America Corporation - PA | Newark, NJ | Underlying Local Exchange Carrier | 1 | — | idt.net |
| 218F | Big River Telephone Company LLC - PA | Cape Girardeau, MO | Competitive Local Exchange Carrier | 1 | — | bigrivertelephone.com |
| 516J | Ton80 Communications LLC | Anderson, SC | IP-Enabled Service / VoIP | 1 | — | coretel.net |
| 965H | Fractel LLC | Indialantic, FL | IP-Enabled Service / VoIP | 1 | — | fractel.net |