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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
774-284MANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036MANSFIELDCMBSMA01GT410/15/2002Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 774-284
774-284-0MANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036MANSFIELDCMBSMA01GT411/04/2002Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-284-1MANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036MANSFIELDCMBSMA01GT401/09/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-284-2MANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036MANSFIELDCMBSMA01GT401/31/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-284-3MANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036MANSFIELDCMBSMA01GT401/18/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-284-4MACOMCAST IP PHONE, LLC318JMANSFIELDNWTNMAWAVMD09/19/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-284-5MANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036MANSFIELDCMBSMA01GT402/20/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-284-6MANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036MANSFIELDCMBSMA01GT405/08/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-284-7MANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036MANSFIELDCMBSMA01GT407/23/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-284-8MAIP HORIZON LLC515JMANSFIELDNOCLLIKNOWN05/27/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-284-9MAIP HORIZON LLC515JMANSFIELDNOCLLIKNOWN06/12/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info