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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
603-350NHMCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH (Verizon Communications)7778MILTONMNCHNHACDS000/00/0000Prefix Type: CLEC
Switch Name: MANCHESTER
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
Thousands block for 603-350
603-350-0NHPAETEC ITEL, LLC829JMILTONMNCHNHCOXMX03/13/2001Prefix Type: IPES
Switch Name: MANCHESTER
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-350-1NHTERRA NOVA TELECOM INC.145JMILTONNOCLLIKNOWN08/04/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-350-2NHTERRA NOVA TELECOM INC.145JMILTONNOCLLIKNOWN10/17/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-350-4NHLEVEL 3 COMMUNICATIONS, LLC - NH (Lumen Technologies, Inc)4017MILTONNOCLLIKNOWN09/07/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-350-5NHCOMCAST IP PHONE, LLC (Comcast)318JMILTONNOCLLIKNOWN08/10/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-350-7NHTERRA NOVA TELECOM INC.145JMILTONNOCLLIKNOWN04/25/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-350-8NHTERRA NOVA TELECOM INC.145JMILTONNOCLLIKNOWN01/15/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-350-9NHMCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH (Verizon Communications)7778MILTONMNCHNHACDS0N/APrefix Type: CLEC
Switch Name: MANCHESTER
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
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