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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
603-977NHCOMCAST IP PHONE, LLC (Comcast)318JANDOVERMNCHNHIE6MD11/17/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
Thousands block for 603-977
603-977-0NHCOMCAST IP PHONE, LLC (Comcast)318JANDOVERMNCHNHIE6MD11/18/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-977-7NHFRACTEL, LLC965HANDOVERNOCLLIKNOWN06/11/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-977-8NHNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036ANDOVERNOCLLIKNOWN02/26/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-977-9NHNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036ANDOVERNOCLLIKNOWN02/26/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info