Rate Center Name: , State/Province:
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.

🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
724-406PAFIDIUM ENTERPRISE SERVICES, LLC0008301434RMD0004228383JSLIPPERYRKGIBSPAXGDS106/30/2004Prefix Type: CLEC
Switch Name: GIBSONIA
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: GIBSPAXGDS1))
🕘 Prefix History
🔎 Explore Carrier Information
724-406 is split into 1,000-number blocks - detail below
724-406-0XXXPAARMSTRONG TELECOMMUNICATIONS, INC. - PA (ARMSTRONG HOLDINGS, INC.)0006796643RMD0004039422CSLIPPERYRKNOCLLIKNOWN08/10/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-406-1XXXPAFIDIUM ENTERPRISE SERVICES, LLC0008301434RMD0004228383JSLIPPERYRKGIBSPAXGDS107/02/2004Prefix Type: CLEC
Switch Name: GIBSONIA
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: GIBSPAXGDS1))
🕘 Prefix History
🔎 Explore Carrier Information
724-406-2XXXPANEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534SLIPPERYRKCRAFPAAIGT202/11/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: CRAFPAAIGT2))
🕘 Prefix History
🔎 Explore Carrier Information
724-406-4XXXPACELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (Verizon Communications)0004821765RMD00034116392SLIPPERYRKNOCLLIKNOWN09/19/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-406-5XXXPACELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (Verizon Communications)0004821765RMD00034116392SLIPPERYRKNOCLLIKNOWN07/20/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-406-8XXXPACELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (Verizon Communications)0004821765RMD00034116392SLIPPERYRKNOCLLIKNOWN08/11/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-406-9XXXPACELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (Verizon Communications)0004821765RMD00034116392SLIPPERYRKNOCLLIKNOWN07/02/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-421PAFIDIUM ENTERPRISE SERVICES, LLC0008301434RMD0004228383JSLIPPERYRKGIBSPAXGDS100/00/0000Prefix Type: CLEC
Switch Name: GIBSONIA
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: GIBSPAXGDS1))
🕘 Prefix History
🔎 Explore Carrier Information
724-421 is split into 1,000-number blocks - detail below
724-421-0XXXPAFIDIUM ENTERPRISE SERVICES, LLC0008301434RMD0004228383JSLIPPERYRKGIBSPAXGDS1N/APrefix Type: CLEC
Switch Name: GIBSONIA
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: GIBSPAXGDS1))
🕘 Prefix History
🔎 Explore Carrier Information
724-421-1XXXPACORE COMMUNICATIONS, INC. - PAN/A3806SLIPPERYRKNOCLLIKNOWN04/05/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-421-2XXXPATELEPORT COMMUNICATIONS AMERICA, LLC - PA (AT&T)0004274114RMD00038977315SLIPPERYRKNOCLLIKNOWN03/31/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-421-3XXXPACELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (Verizon Communications)0004821765RMD00034116392SLIPPERYRKNOCLLIKNOWN02/08/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-421-4XXXPACELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (Verizon Communications)0004821765RMD00034116392SLIPPERYRKNOCLLIKNOWN08/10/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-421-5XXXPACELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (Verizon Communications)0004821765RMD00034116392SLIPPERYRKNOCLLIKNOWN04/29/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-421-6XXXPACELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (Verizon Communications)0004821765RMD00034116392SLIPPERYRKNOCLLIKNOWN03/07/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-421-7XXXPACELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (Verizon Communications)0004821765RMD00034116392SLIPPERYRKNOCLLIKNOWN04/29/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-421-8XXXPAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229SLIPPERYRKNOCLLIKNOWN04/12/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-421-9XXXPACELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (Verizon Communications)0004821765RMD00034116392SLIPPERYRKNOCLLIKNOWN01/10/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-556PAMETROPCS, INC. (T-Mobile US, Inc)N/A5562SLIPPERYRKBTLRPAXB1MD08/07/2002Prefix Type: PCS
Switch Name: BUTLER
Switch Type: NOK
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: BTLRPAXB1MD))
🕘 Prefix History
🔎 Explore Carrier Information
724-556 is split into 1,000-number blocks - detail below
724-556-0XXXPACELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (Verizon Communications)0004821765RMD00034116392SLIPPERYRKNOCLLIKNOWN09/12/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-556-1XXXPAMETROPCS, INC. (T-Mobile US, Inc)N/A5562SLIPPERYRKBTLRPAXB1MDN/APrefix Type: PCS
Switch Name: BUTLER
Switch Type: NOK
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: BTLRPAXB1MD))
🕘 Prefix History
🔎 Explore Carrier Information
724-556-2XXXPACORE COMMUNICATIONS, INC. - PAN/A3806SLIPPERYRKNOCLLIKNOWN05/23/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-556-3XXXPACORE COMMUNICATIONS, INC. - PAN/A3806SLIPPERYRKNOCLLIKNOWN05/23/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-556-4XXXPACORE COMMUNICATIONS, INC. - PAN/A3806SLIPPERYRKNOCLLIKNOWN05/23/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-556-5XXXPALEVEL 3 COMMUNICATIONS, LLC - PA (Lumen Technologies, Inc)0015338122RMD00061124007SLIPPERYRKNOCLLIKNOWN11/07/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-556-7XXXPACENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JSLIPPERYRKNOCLLIKNOWN05/13/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-556-8XXXPAONVOY, LLC - PA (Sinch)0004323028RMD0001966547ESLIPPERYRKNOCLLIKNOWN02/11/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-556-9XXXPAMETROPCS, INC. (T-Mobile US, Inc)N/A5562SLIPPERYRKBTLRPAXB1MDN/APrefix Type: PCS
Switch Name: BUTLER
Switch Type: NOK
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: BTLRPAXB1MD))
🕘 Prefix History
🔎 Explore Carrier Information
724-636PANEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534SLIPPERYRKCRAFPAAIGT203/15/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: CRAFPAAIGT2))
🕘 Prefix History
🔎 Explore Carrier Information
724-636 is split into 1,000-number blocks - detail below
724-636-0XXXPANEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534SLIPPERYRKCRAFPAAIGT203/16/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: CRAFPAAIGT2))
🕘 Prefix History
🔎 Explore Carrier Information
724-636-1XXXPANEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534SLIPPERYRKCRAFPAAIGT209/03/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: CRAFPAAIGT2))
🕘 Prefix History
🔎 Explore Carrier Information
724-636-2XXXPACORE COMMUNICATIONS, INC. - PAN/A3806SLIPPERYRKNOCLLIKNOWN03/13/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-636-3XXXPAPAETEC ITEL, LLC0015247810RMD0038378829JSLIPPERYRKNOCLLIKNOWN12/12/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-636-4XXXPANEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534SLIPPERYRKCRAFPAAIGT208/05/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: CRAFPAAIGT2))
🕘 Prefix History
🔎 Explore Carrier Information
724-636-5XXXPANEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534SLIPPERYRKCRAFPAAIGT208/01/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: CRAFPAAIGT2))
🕘 Prefix History
🔎 Explore Carrier Information
724-636-6XXXPACORE COMMUNICATIONS, INC. - PAN/A3806SLIPPERYRKNOCLLIKNOWN03/13/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-636-7XXXPACORE COMMUNICATIONS, INC. - PAN/A3806SLIPPERYRKNOCLLIKNOWN02/13/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-636-8XXXPACELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (Verizon Communications)0004821765RMD00034116392SLIPPERYRKNOCLLIKNOWN07/10/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-636-9XXXPACELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (Verizon Communications)0004821765RMD00034116392SLIPPERYRKNOCLLIKNOWN03/30/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-738PABRIGHTSPEED OF PENNSYLVANIA, LLC (Lumen Technologies, Inc)0004140422RMD00063990209SLIPPERYRKSLRKPAXSDS100/00/0000Prefix Type: ICO
Switch Name: SLIPPERY ROCK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: SLRKPAXSDS1))
🕘 Prefix History
🔎 Explore Carrier Information
724-738 is split into 1,000-number blocks - detail below
724-738-0XXXPABRIGHTSPEED OF PENNSYLVANIA, LLC (Lumen Technologies, Inc)0004140422RMD00063990209SLIPPERYRKSLRKPAXSDS1N/APrefix Type: ICO
Switch Name: SLIPPERY ROCK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: SLRKPAXSDS1))
🕘 Prefix History
🔎 Explore Carrier Information
724-738-1XXXPABRIGHTSPEED OF PENNSYLVANIA, LLC (Lumen Technologies, Inc)0004140422RMD00063990209SLIPPERYRKSLRKPAXSDS1N/APrefix Type: ICO
Switch Name: SLIPPERY ROCK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: SLRKPAXSDS1))
🕘 Prefix History
🔎 Explore Carrier Information
724-738-2XXXPABRIGHTSPEED OF PENNSYLVANIA, LLC (Lumen Technologies, Inc)0004140422RMD00063990209SLIPPERYRKSLRKPAXSDS1N/APrefix Type: ICO
Switch Name: SLIPPERY ROCK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: SLRKPAXSDS1))
🕘 Prefix History
🔎 Explore Carrier Information
724-738-3XXXPABRIGHTSPEED OF PENNSYLVANIA, LLC (Lumen Technologies, Inc)0004140422RMD00063990209SLIPPERYRKSLRKPAXSDS1N/APrefix Type: ICO
Switch Name: SLIPPERY ROCK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: SLRKPAXSDS1))
🕘 Prefix History
🔎 Explore Carrier Information
724-738-4XXXPABRIGHTSPEED OF PENNSYLVANIA, LLC (Lumen Technologies, Inc)0004140422RMD00063990209SLIPPERYRKSLRKPAXSDS1N/APrefix Type: ICO
Switch Name: SLIPPERY ROCK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: SLRKPAXSDS1))
🕘 Prefix History
🔎 Explore Carrier Information
724-738-5XXXPABRIGHTSPEED OF PENNSYLVANIA, LLC (Lumen Technologies, Inc)0004140422RMD00063990209SLIPPERYRKSLRKPAXSDS1N/APrefix Type: ICO
Switch Name: SLIPPERY ROCK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: SLRKPAXSDS1))
🕘 Prefix History
🔎 Explore Carrier Information
724-738-6XXXPABRIGHTSPEED OF PENNSYLVANIA, LLC (Lumen Technologies, Inc)0004140422RMD00063990209SLIPPERYRKSLRKPAXSDS1N/APrefix Type: ICO
Switch Name: SLIPPERY ROCK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: SLRKPAXSDS1))
🕘 Prefix History
🔎 Explore Carrier Information
724-738-7XXXPAONVOY, LLC - PA (Sinch)0004323028RMD0001966547ESLIPPERYRKNOCLLIKNOWN02/03/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-738-8XXXPACORE COMMUNICATIONS, INC. - PAN/A3806SLIPPERYRKNOCLLIKNOWN03/13/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
724-738-9XXXPABRIGHTSPEED OF PENNSYLVANIA, LLC (Lumen Technologies, Inc)0004140422RMD00063990209SLIPPERYRKSLRKPAXSDS1N/APrefix Type: ICO
Switch Name: SLIPPERY ROCK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: SLRKPAXSDS1))
🕘 Prefix History
🔎 Explore Carrier Information
724-794PABRIGHTSPEED OF PENNSYLVANIA, LLC (Lumen Technologies, Inc)0004140422RMD00063990209SLIPPERYRKSLRKPAXSDS100/00/0000Prefix Type: ICO
Switch Name: SLIPPERY ROCK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: SLRKPAXSDS1))
🕘 Prefix History
🔎 Explore Carrier Information
878-244PAMETROPCS, INC. (T-Mobile US, Inc)N/A5562SLIPPERYRKPITBPAWY3MD05/13/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: PITBPAWY3MD))
🕘 Prefix History
🔎 Explore Carrier Information
878-244 is split into 1,000-number blocks - detail below
878-244-0XXXPACELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (Verizon Communications)0004821765RMD00034116392SLIPPERYRKNOCLLIKNOWN08/05/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
878-244-1XXXPAONVOY, LLC - PA (Sinch)0004323028RMD0001966547ESLIPPERYRKNOCLLIKNOWN11/20/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
878-244-2XXXPAONVOY, LLC - PA (Sinch)0004323028RMD0001966547ESLIPPERYRKNOCLLIKNOWN06/24/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
878-244-3XXXPANEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534SLIPPERYRKCRAFPAAIGT209/06/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: CRAFPAAIGT2))
🕘 Prefix History
🔎 Explore Carrier Information
878-244-4XXXPATERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JSLIPPERYRKNOCLLIKNOWN07/09/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
878-244-8XXXPATON80 COMMUNICATIONS, LLC (CoreTel Communications)0025462672RMD0005819516JSLIPPERYRKNOCLLIKNOWN05/19/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
878-244-9XXXPAMETROPCS, INC. (T-Mobile US, Inc)N/A5562SLIPPERYRKPITBPAWY3MD05/13/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: PITBPAWY3MD))
🕘 Prefix History
🔎 Explore Carrier Information
878-274PAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229SLIPPERYRKPITBPAFHDS005/08/2023Prefix Type: CLEC
Switch Name: PITTSBURGH
Switch Type: NORTEL DMS 500
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: PITBPAFHDS0))
🕘 Prefix History
🔎 Explore Carrier Information
878-274 is split into 1,000-number blocks - detail below
878-274-1XXXPAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229SLIPPERYRKPITBPAFHDS005/08/2023Prefix Type: CLEC
Switch Name: PITTSBURGH
Switch Type: NORTEL DMS 500
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: PITBPAFHDS0))
🕘 Prefix History
🔎 Explore Carrier Information
878-274-2XXXPAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229SLIPPERYRKPITBPAFHDS005/08/2023Prefix Type: CLEC
Switch Name: PITTSBURGH
Switch Type: NORTEL DMS 500
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: PITBPAFHDS0))
🕘 Prefix History
🔎 Explore Carrier Information
878-274-3XXXPAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229SLIPPERYRKPITBPAFHDS005/08/2023Prefix Type: CLEC
Switch Name: PITTSBURGH
Switch Type: NORTEL DMS 500
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: PITBPAFHDS0))
🕘 Prefix History
🔎 Explore Carrier Information
878-274-4XXXPAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229SLIPPERYRKPITBPAFHDS005/08/2023Prefix Type: CLEC
Switch Name: PITTSBURGH
Switch Type: NORTEL DMS 500
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: PITBPAFHDS0))
🕘 Prefix History
🔎 Explore Carrier Information
878-274-5XXXPAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229SLIPPERYRKPITBPAFHDS005/08/2023Prefix Type: CLEC
Switch Name: PITTSBURGH
Switch Type: NORTEL DMS 500
LATA: Pittsburgh PA (234)
Tandem: N/A
🔧 Explore Switch(CLLI: PITBPAFHDS0))
🕘 Prefix History
🔎 Explore Carrier Information
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
Although I strive for accuracy and prompt updates of changed information, it is possible that there may be errors. If you see one, could you please report it?
Please report all errors, flames, questions, suggestions, and thanks to Paul Timmins
L'exactitude de ces renseignements n'est pas garantie. L'utilisateur assume l'entière responsabilité des pertes ou des gains découlant de l'utilisation de ces données.
Bien que je m'efforce d'assurer l'exactitude des informations et de les mettre à jour rapidement, des erreurs peuvent subsister. Si vous en voyez une, veuillez me la signaler.
Veuillez adresser vos commentaires, remarques, questions, suggestions et remerciements à Paul Timmins
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2026, Paul Timmins/Timmins Technologies, LLC. All rights reserved
Website Design and User Interface ©2010, Adam Botbyl/Revolutionary Solutions, LLC.
Colocation generously provided by Clear Rate Communications, Inc
Has this site changed your life? Made your job easier? I always love Fanmail and Suggestions.