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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
203-463CTTELEPORT COMMUNICATIONS AMERICA, LLC - CT (AT&T)0004274114RMD00038977143SEYMOURHRFRCTCRDS000/00/0000Prefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Thousands block for 203-463
203-463-0CTSOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CTN/A9147SEYMOURNWHNCT02GT003/11/2010Prefix Type: ICO
Switch Name: NEW HAVEN
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-463-1CTTELEPORT COMMUNICATIONS AMERICA, LLC - CT (AT&T)0004274114RMD00038977143SEYMOURHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-463-2CTLEVEL 3 COMMUNICATIONS, LLC - CT (Lumen Technologies, Inc)N/A4800SEYMOURNOCLLIKNOWN11/21/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-463-3CTPAETEC ITEL, LLCN/A829JSEYMOURNOCLLIKNOWN07/27/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-463-4CTLEVEL 3 COMMUNICATIONS, LLC - CT (Lumen Technologies, Inc)N/A4800SEYMOURNOCLLIKNOWN11/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-463-5CTONVOY, LLC - CT (Sinch)0004323028RMD0001966639CSEYMOURNOCLLIKNOWN01/31/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-463-6CTMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229SEYMOURHRFRCTASDS005/27/2008Prefix Type: CLEC
Switch Name: HARTFORD
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-463-7CTPAETEC ITEL, LLCN/A829JSEYMOURSMFRCTATXMD08/27/2003Prefix Type: IPES
Switch Name: STAMFORD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-463-8CTCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JSEYMOURNOCLLIKNOWN11/09/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-463-9CTPAETEC ITEL, LLCN/A829JSEYMOURSMFRCTATXMD01/30/2002Prefix Type: IPES
Switch Name: STAMFORD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
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