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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
203-539CTSOUTHERN NEW ENGLAND TELCO DBA9147STAMFORDSMFRCT01DS200/00/0000Prefix Type: ICO
Switch Name: Stamford
Switch Type: N/A
LATA: Connecticut (920)
Tandem: SMFRCT01DS2
Detailed Switch Info
Thousands block for 203-539
203-539-0CTBANDWIDTH.COM CLEC, LLC - CT199FSTAMFORDNOCLLIKNOWN10/30/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-539-1CTBANDWIDTH.COM CLEC, LLC - CT199FSTAMFORDNOCLLIKNOWN10/30/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-539-2CTCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6388STAMFORDHRFRCTASBMD08/14/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-539-3CTSOUTHERN NEW ENGLAND TELCO DBA9147STAMFORDSMFRCT01DS2N/APrefix Type: ICO
Switch Name: Stamford
Switch Type: N/A
LATA: Connecticut (920)
Tandem: SMFRCT01DS2
Detailed Switch Info
203-539-4CTSOUTHERN NEW ENGLAND TELCO DBA9147STAMFORDSMFRCT01DS2N/APrefix Type: ICO
Switch Name: Stamford
Switch Type: N/A
LATA: Connecticut (920)
Tandem: SMFRCT01DS2
Detailed Switch Info
203-539-5CTSOUTHERN NEW ENGLAND TELCO DBA9147STAMFORDSMFRCT01DS2N/APrefix Type: ICO
Switch Name: Stamford
Switch Type: N/A
LATA: Connecticut (920)
Tandem: SMFRCT01DS2
Detailed Switch Info
203-539-6CTLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4800STAMFORDNOCLLIKNOWN11/22/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-539-7CTSOUTHERN NEW ENGLAND TELCO DBA9147STAMFORDSMFRCT01DS2N/APrefix Type: ICO
Switch Name: Stamford
Switch Type: N/A
LATA: Connecticut (920)
Tandem: SMFRCT01DS2
Detailed Switch Info
203-539-8CTSOUTHERN NEW ENGLAND TELCO DBA9147STAMFORDSMFRCT01DS2N/APrefix Type: ICO
Switch Name: Stamford
Switch Type: N/A
LATA: Connecticut (920)
Tandem: SMFRCT01DS2
Detailed Switch Info
203-539-9CTCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6388STAMFORDHRFRCTASBMD04/05/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
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