Area code 610
4,729 number blocks indexed across 55 carriers.
States: PA (4,729)
Carriers
| OCN | Company | HQ | Type | Blocks | Recent | Website |
|---|---|---|---|---|---|---|
| 547E | Onvoy LLC - PA | Chicago, IL | Competitive Local Exchange Carrier | 378 | 30 | sinch.com |
| 4036 | New Cingular Wireless PCS LLC - DC | Atlanta, GA | Wireless Carrier | 308 | 22 | att.com |
| 6392 | Cellco Partnership dba Verizon Wireless - PA | Olathe, KS | Wireless Carrier | 219 | 6 | verizonwireless.com |
| 6626 | Omnipoint Communications Enterprises LP | Cedar Knolls, NJ | Personal Communications Service (Wireless) | 295 | 5 | t-mobile.com |
| 145J | Terra Nova Telecom Inc | Lakewood Ranch, FL | IP-Enabled Service / VoIP | 5 | 5 | terranova.net |
| 002F | Bandwidth.com CLEC LLC - PA | Cary, NC | Competitive Local Exchange Carrier | 78 | 3 | bandwidth.com |
| 967E | Peerless Network of Pennsylvania LLC - PA | Chicago, IL | Competitive Local Exchange Carrier | 68 | 2 | peerlessnetwork.com |
| 490J | Boost SubscriberCo LLC | Washington, DC | Wireless Carrier | 3 | 2 | dish.com |
| 318J | Comcast IP Phone LLC | Philadelphia, PA | IP-Enabled Service / VoIP | 51 | 1 | comcast.com |
| 7315 | Teleport Communications America LLC - PA | Staten Island, NY | Competitive Local Exchange Carrier | 8 | 1 | att.com |
| 9208 | Verizon Pennsylvania Inc | Falls Church, VA | Regional Bell Operating Company | 1,207 | · | verizon.com |
| 624H | Onvoy Spectrum LLC | Broomfield, CO | Wireless Carrier | 232 | · | |
| 4007 | Level 3 Communications LLC - PA | Westminster, CO | Competitive Local Exchange Carrier | 218 | · | centurylink.com |
| 7229 | MCImetro Access Transmission Services LLC | Vienna, VA | Competitive Local Exchange Carrier | 189 | · | verizon.com |
| 7434 | MCImetro Access Transmission Services LLC - PA | Vienna, VA | Competitive Local Exchange Carrier | 185 | · | verizon.com |
| 829J | PAETEC iTel LLC | Charlotte, NC | IP-Enabled Service / VoIP | 167 | · | |
| 5562 | T-Mobile USA Inc | Dallas, TX | Personal Communications Service (Wireless) | 163 | · | metropcs.com |
| 8320 | Service Electric Telephone Company LLC | Coplay, PA | Competitive Local Exchange Carrier | 161 | · | setelephone.com |
| 7309 | Teleport Communications America LLC - PA | Staten Island, NY | Competitive Local Exchange Carrier | 130 | · | att.com |
| 0162 | Windstream Conestoga Inc | Ephrata, PA | Incumbent Local Exchange Carrier | 103 | · | windstream.com |
| 7615 | RCN Telecom Services of Pennsylvania Inc | Princeton, NJ | Competitive Local Exchange Carrier | 64 | · | astound.com |
| 784E | Block Line Systems LLC - PA | Glen Mills, PA | Competitive Local Exchange Carrier | 39 | · | infinitecomm.biz |
| 321J | HD Carrier LLC | Henderson, NV | IP-Enabled Service / VoIP | 37 | · | hdcarrier.com |
| 551G | NUSO LLC | Atlanta, GA | Wireless Carrier | 35 | · | 365wireless.net |
| 7421 | AT&T Local | Bedminster, NJ | Competitive Local Exchange Carrier | 35 | · | att.com |
| 0161 | Commonwealth Telephone Company LLC | Dallas, PA | Incumbent Local Exchange Carrier | 29 | · | ftr.com |
| 3806 | Core Communications Inc - PA | Annapolis, MD | Competitive Local Exchange Carrier | 27 | · | coretel.net |
| 5494 | Netcarrier Telecom Inc - PA | Lansdale, PA | Competitive Local Exchange Carrier | 22 | · | netcarrier.com |
| 6846 | D&E/Omnipoint Wireless Joint Venture LP dba PCS One | Ephrata, PA | Personal Communications Service (Wireless) | 22 | · | t-mobile.com |
| 6921 | Limitless Mobile LLC | Boyertown, PA | Personal Communications Service (Wireless) | 22 | · | |
| 0169 | Verizon North Inc - PA | Irving, TX | Regional Bell Operating Company | 20 | · | verizon.com |
| 283E | YMax Communications Corporation - PA | Palm Beach, FL | Competitive Local Exchange Carrier | 19 | · | ymaxcorp.com |
| 6630 | Spok Inc | Plano, TX | Wireless Carrier | 19 | · | spok.com |
| 752H | Barr Tell USA Inc - PA | Long Beach, NY | Competitive Local Exchange Carrier | 19 | · | barrtell.com |
| 508J | CenturyLink Communications LLC | Littleton, CO | IP-Enabled Service / VoIP | 15 | · | centurylink.com |
| 7513 | CTSI Inc - PA | Dallas, PA | Competitive Local Exchange Carrier | 15 | · | frontier.com |
| 0201 | Verizon North Inc - PA (Quaker State) | Irving, TX | Regional Bell Operating Company | 14 | · | verizon.com |
| 073H | Telnyx LLC | Chicago, IL | IP-Enabled Service / VoIP | 14 | · | telnyx.com |
| 0170 | Verizon North Inc - PA (Contel) | Irving, TX | Regional Bell Operating Company | 13 | · | verizon.com |
| 4114 | Windstream D & E Systems Inc - PA | Ephrata, PA | Competitive Local Exchange Carrier | 13 | · | windstream.com |
| MULT | Multiple OCN Listing | Administrative / Reserved | 13 | · | ||
| 197D | Vonage America LLC | Holmdel, NJ | IP-Enabled Service / VoIP | 7 | · | vonage.com |
| 968G | Local Access LLC - PA | Windermere, FL | Competitive Local Exchange Carrier | 7 | · | |
| 218H | Wide Voice LLC - PA | Las Vegas, NV | Competitive Local Exchange Carrier | 6 | · | widevoice.com |
| 507J | The Voice Application Network LLC | El Segundo, CA | IP-Enabled Service / VoIP | 6 | · | widevoice.com |
| 965H | Fractel LLC | Indialantic, FL | IP-Enabled Service / VoIP | 6 | · | fractel.net |
| 0196 | Palmerton Telephone Company | Palmerton, PA | Incumbent Local Exchange Carrier | 5 | · | pencor.com |
| 422C | Armstrong Telecommunications Inc - PA | Butler, PA | Competitive Local Exchange Carrier | 4 | · | armstrongonewire.com |
| 939H | Commio LLC | Austin, TX | IP-Enabled Service / VoIP | 4 | · | commio.com |
| 0175 | Ironton Telephone Company | Coplay, PA | Incumbent Local Exchange Carrier | 3 | · | ironton.com |
| 6739 | Schuylkill Mobile Fone Inc | Pottsville, PA | Wireless Carrier | 2 | · | schmobile.com |
| 996H | Airespring Inc | Van Nuys, CA | IP-Enabled Service / VoIP | 2 | · | airespring.com |
| 516J | Ton80 Communications LLC | Anderson, SC | IP-Enabled Service / VoIP | 1 | · | coretel.net |
| 6810 | Redi-Call Communications Company | Georgetown, DE | Wireless Carrier | 1 | · | redi-call.com |
| 9748 | American Messaging Services LLC | Lewisville, TX | Wireless Carrier | 1 | · | americanmessaging.net |