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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
603-403NHCOMCAST IP PHONE, LLC (Comcast)318JROCHESTERMNCHNHIE6MD07/31/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
Thousands block for 603-403
603-403-0NHBELL ATLANTIC MOBILE, INC (Verizon Wireless)6386ROCHESTERMNCHNHACAMD09/10/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-403-1NHCOMCAST IP PHONE, LLC (Comcast)318JROCHESTERMNCHNHIE6MD07/31/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-403-2NHBELL ATLANTIC MOBILE, INC (Verizon Wireless)6386ROCHESTERMNCHNHACAMD10/05/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-403-3NHONVOY, LLC - NH (Sinch)637EROCHESTERNOCLLIKNOWN04/20/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-403-4NHCOMCAST IP PHONE, LLC (Comcast)318JROCHESTERMNCHNHIE6MD10/29/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-403-5NHONVOY, LLC - NH (Sinch)637EROCHESTERNOCLLIKNOWN07/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-403-6NHTELEPORT COMMUNICATIONS AMERICA, LLC - NH (AT&T)8299ROCHESTERNOCLLIKNOWN04/19/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-403-7NHPEERLESS NETWORK OF NEW HAMPSHIRE, LLC - NH927HROCHESTERNOCLLIKNOWN06/17/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-403-8NHIDT AMERICA, CORP. - NH314CROCHESTERNOCLLIKNOWN04/15/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-403-9NHPEERLESS NETWORK OF NEW HAMPSHIRE, LLC - NH927HROCHESTERNOCLLIKNOWN02/01/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info