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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
203-401CTSOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT9147NEW HAVENNWHNCT03DS300/00/0000Prefix Type: ICO
Switch Name: New Haven
Switch Type: N/A
LATA: Connecticut (920)
Tandem: NWHNCT03DS3
Detailed Switch Info
Thousands block for 203-401
203-401-0CTSOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT9147NEW HAVENNWHNCT03DS3N/APrefix Type: ICO
Switch Name: New Haven
Switch Type: N/A
LATA: Connecticut (920)
Tandem: NWHNCT03DS3
Detailed Switch Info
203-401-1CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036NEW HAVENMDTWCTNIBMD02/20/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-401-2CTSOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT9147NEW HAVENNWHNCT03DS3N/APrefix Type: ICO
Switch Name: New Haven
Switch Type: N/A
LATA: Connecticut (920)
Tandem: NWHNCT03DS3
Detailed Switch Info
203-401-3CTSOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT9147NEW HAVENNWHNCT03DS3N/APrefix Type: ICO
Switch Name: New Haven
Switch Type: N/A
LATA: Connecticut (920)
Tandem: NWHNCT03DS3
Detailed Switch Info
203-401-4CTSOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT9147NEW HAVENNWHNCT03DS3N/APrefix Type: ICO
Switch Name: New Haven
Switch Type: N/A
LATA: Connecticut (920)
Tandem: NWHNCT03DS3
Detailed Switch Info
203-401-5CTSOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT9147NEW HAVENNWHNCT03DS3N/APrefix Type: ICO
Switch Name: New Haven
Switch Type: N/A
LATA: Connecticut (920)
Tandem: NWHNCT03DS3
Detailed Switch Info
203-401-6CTSOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT9147NEW HAVENNWHNCT03DS3N/APrefix Type: ICO
Switch Name: New Haven
Switch Type: N/A
LATA: Connecticut (920)
Tandem: NWHNCT03DS3
Detailed Switch Info
203-401-7CTSOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT9147NEW HAVENNWHNCT03DS3N/APrefix Type: ICO
Switch Name: New Haven
Switch Type: N/A
LATA: Connecticut (920)
Tandem: NWHNCT03DS3
Detailed Switch Info
203-401-8CTLEVEL 3 COMMUNICATIONS, LLC - CT (Lumen Technologies, Inc)4800NEW HAVENNOCLLIKNOWN06/14/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-401-9CTOMNIPOINT COMMUNICATIONS, INC. - CT (T-Mobile US, Inc)6624NEW HAVENBLFDCTAP2MD08/11/2005Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info