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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
475-227CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036NEW HAVENMDTWCTNIGT106/13/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Thousands block for 475-227
475-227-0CTCOMCAST IP PHONE, LLC318JNEW HAVENHRFRCTCR3MD03/13/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-227-1CTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT (Verizon Wireless)6388NEW HAVENHRFRCTASBMD08/14/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-227-2CTSOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT9147NEW HAVENNWHNCT02GT006/27/2011Prefix Type: ICO
Switch Name: NEW HAVEN
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-227-3CTCOMCAST IP PHONE, LLC318JNEW HAVENHRFRCTCR3MD10/11/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-227-4CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036NEW HAVENMDTWCTNIGT106/14/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-227-5CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036NEW HAVENMDTWCTNIGT106/14/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-227-6CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036NEW HAVENMDTWCTNIGT106/14/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-227-7CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036NEW HAVENMDTWCTNIGT106/14/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-227-8CTSOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT9147NEW HAVENNWHNCT02GT006/03/2014Prefix Type: ICO
Switch Name: NEW HAVEN
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-227-9CTNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036NEW HAVENMDTWCTNIGT106/14/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
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