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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
603-556NHLEVEL 3 COMMUNICATIONS, LLC - NH (CenturyLink, Inc)4017LACONIAMNCHNHCOX8Z00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
Thousands block for 603-556
603-556-0NHMETROPCS, INC. (T-Mobile US, Inc)5562LACONIAMNCHNHCOCM105/14/2003Prefix Type: PCS
Switch Name: MANCHESTER
Switch Type: Northern Telecom Remote Switch SONET
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-556-1NHMETROPCS, INC. (T-Mobile US, Inc)5562LACONIAMNCHNHCOCM105/14/2003Prefix Type: PCS
Switch Name: MANCHESTER
Switch Type: Northern Telecom Remote Switch SONET
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-556-2NHMETROPCS, INC. (T-Mobile US, Inc)5562LACONIAMNCHNHCOCM105/14/2003Prefix Type: PCS
Switch Name: MANCHESTER
Switch Type: Northern Telecom Remote Switch SONET
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-556-3NHONVOY, LLC - NH (Inteliquent)637ELACONIANOCLLIKNOWN07/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-556-4NHLEVEL 3 COMMUNICATIONS, LLC - NH (CenturyLink, Inc)4017LACONIAMNCHNHCOX8ZN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-556-5NHONVOY, LLC - NH (Inteliquent)637ELACONIANOCLLIKNOWN01/25/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-556-6NHTERRA NOVA TELECOM INC.145JLACONIANOCLLIKNOWN06/01/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-556-7NHLEVEL 3 COMMUNICATIONS, LLC - NH (CenturyLink, Inc)4017LACONIAMNCHNHCOX8Z06/20/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-556-8NHLEVEL 3 COMMUNICATIONS, LLC - NH (CenturyLink, Inc)4017LACONIAMNCHNHCOX8Z06/20/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-556-9NHIDT AMERICA, CORP. - NH314CLACONIANOCLLIKNOWN07/12/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
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