Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
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-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
860-815CTMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229GLASTONBYHRFRCTASDS000/00/0000Prefix Type: CLEC
Switch Name: HARTFORD
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: HRFRCTASDS0))
860-815 is split into 1,000-number blocks - detail below
860-815-0XXXCTMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229GLASTONBYHRFRCTASDS0N/APrefix Type: CLEC
Switch Name: HARTFORD
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: HRFRCTASDS0))
860-815-1XXXCTOMNIPOINT COMMUNICATIONS, INC. - CT (T-Mobile US, Inc)N/A6624GLASTONBYNRTNMAAACM609/09/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NRTNMAAACM6))
860-815-2XXXCTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT (Verizon Wireless)0004516381RMD00034086388GLASTONBYHRFRCTASBMD04/10/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: HRFRCTASBMD))
860-815-3XXXCTTELEPORT COMMUNICATIONS AMERICA, LLC - CT (AT&T)0004274114RMD00038977143GLASTONBYNOCLLIKNOWN06/21/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
860-815-4XXXCTOMNIPOINT COMMUNICATIONS, INC. - CT (T-Mobile US, Inc)N/A6624GLASTONBYNRTNMAAACM609/09/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NRTNMAAACM6))
860-815-5XXXCTMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229GLASTONBYHRFRCTASDS0N/APrefix Type: CLEC
Switch Name: HARTFORD
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: HRFRCTASDS0))
860-815-6XXXCTONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HGLASTONBYNOCLLIKNOWN11/11/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
860-815-7XXXCTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT (Verizon Wireless)0004516381RMD00034086388GLASTONBYHRFRCTASBMD07/30/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: HRFRCTASBMD))
860-815-8XXXCTONVOY, LLC - CT (Sinch)0004323028RMD0001966639CGLASTONBYNOCLLIKNOWN10/27/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
860-815-9XXXCTMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229GLASTONBYHRFRCTASDS0N/APrefix Type: CLEC
Switch Name: HARTFORD
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Connecticut (920)
Tandem: N/A
🔧 Explore Switch(CLLI: HRFRCTASDS0))