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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
203-409CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143OLDGRNWICHHRFRCTCRDS000/00/0000Prefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Thousands block for 203-409
203-409-0CTPAETEC COMMUNICATIONS, LLC - C (Windstream Communications)3083OLDGRNWICHSMFRCTATXMD10/28/2005Prefix Type: CLEC
Switch Name: STAMFORD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-409-1CTPEERLESS NETWORK OF CONNECTICU539FOLDGRNWICHNOCLLIKNOWN09/28/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-409-2CTBANDWIDTH.COM CLEC, LLC - CT199FOLDGRNWICHNOCLLIKNOWN04/24/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-409-3CTPAETEC COMMUNICATIONS, LLC - C (Windstream Communications)3083OLDGRNWICHSMFRCTATXMD08/13/2001Prefix Type: CLEC
Switch Name: STAMFORD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-409-4CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143OLDGRNWICHHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-409-5CTBANDWIDTH.COM CLEC, LLC - CT199FOLDGRNWICHNOCLLIKNOWN01/13/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-409-6CTCONVERSENT COMMUNICATIONS OF C (Windstream Holdings)3722OLDGRNWICHNOCLLIKNOWN05/28/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-409-7CTMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7230OLDGRNWICHSMFRCTDSDS008/13/2003Prefix Type: CLEC
Switch Name: STAMFORD
Switch Type: WECO 5ESS (Digital)
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-409-8CTPEERLESS NETWORK OF CONNECTICU539FOLDGRNWICHNOCLLIKNOWN09/28/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-409-9CTGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)3493OLDGRNWICHNOCLLIKNOWN04/17/2001Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
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