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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
603-680NHENHANCED COMMUNICATIONS OF NOR631HHILLSBOROMNCHNHCOPS100/00/0000Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
Thousands block for 603-680
603-680-0NHUNITED STATES CELLULAR - NH6290HILLSBORONOCLLIKNOWNN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-680-1NHUNITED STATES CELLULAR - NH6290HILLSBORONOCLLIKNOWNN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-680-3NHENHANCED COMMUNICATIONS OF NOR631HHILLSBOROMNCHNHCOPS107/12/2016Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-680-4NHCOMCAST IP PHONE, LLC318JHILLSBORONOCLLIKNOWN11/19/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-680-5NHNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036HILLSBORONOCLLIKNOWN11/13/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-680-6NHNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036HILLSBORONOCLLIKNOWN11/13/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-680-8NHTELEPORT COMMUNICATIONS AMERIC (AT&T)8299HILLSBORONOCLLIKNOWN09/25/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-680-9NHUNITED STATES CELLULAR - NH6290HILLSBORONOCLLIKNOWN05/03/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
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