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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
203-990CTMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7230OLDGRNWICHSMFRCTDSDS001/31/2005Prefix Type: CLEC
Switch Name: STAMFORD
Switch Type: WECO 5ESS (Digital)
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Thousands block for 203-990
203-990-0CTCABLEVISION LIGHTPATH, INC. - 4950OLDGRNWICHNOCLLIKNOWN10/17/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-990-1CTPEERLESS NETWORK OF CONNECTICU539FOLDGRNWICHNOCLLIKNOWN09/28/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-990-2CTCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JOLDGRNWICHNWLNCTCS6MD06/06/2014Prefix Type: IPES
Switch Name: STAMFORD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-990-3CTCABLEVISION LIGHTPATH, INC. - 4950OLDGRNWICHNOCLLIKNOWN08/15/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-990-4CTPEERLESS NETWORK OF CONNECTICU539FOLDGRNWICHNOCLLIKNOWN09/28/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-990-5CTPEERLESS NETWORK OF CONNECTICU539FOLDGRNWICHNOCLLIKNOWN04/05/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-990-6CTMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7230OLDGRNWICHSMFRCTDSDS002/13/2007Prefix Type: CLEC
Switch Name: STAMFORD
Switch Type: WECO 5ESS (Digital)
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-990-7CTMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7230OLDGRNWICHSMFRCTDSDS002/04/2005Prefix Type: CLEC
Switch Name: STAMFORD
Switch Type: WECO 5ESS (Digital)
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-990-8CTMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7230OLDGRNWICHSMFRCTDSDS002/04/2005Prefix Type: CLEC
Switch Name: STAMFORD
Switch Type: WECO 5ESS (Digital)
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-990-9CTMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7230OLDGRNWICHSMFRCTDSDS002/04/2005Prefix Type: CLEC
Switch Name: STAMFORD
Switch Type: WECO 5ESS (Digital)
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
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