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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
603-509NHCTC COMMUNICATIONS CORP. - NH (Windstream Holdings)2698ROCHESTERDOVRNHTH8MD09/24/2001Prefix Type: CLEC
Switch Name: DOVER
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
Thousands block for 603-509
603-509-0NHMETROPCS, INC. (T-Mobile US, Inc)5562ROCHESTERMNCHNHCOCM102/16/2006Prefix Type: PCS
Switch Name: MANCHESTER
Switch Type: Northern Telecom Remote Switch SONET
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-509-1NHCTC COMMUNICATIONS CORP. - NH (Windstream Holdings)2698ROCHESTERDOVRNHTH8MD09/25/2001Prefix Type: CLEC
Switch Name: DOVER
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-509-2NHLEVEL 3 COMMUNICATIONS, LLC - NH (CenturyLink, Inc)4017ROCHESTERNOCLLIKNOWN04/07/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-509-3NHLEVEL 3 COMMUNICATIONS, LLC - NH (CenturyLink, Inc)4017ROCHESTERNOCLLIKNOWN04/07/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-509-4NHOTEL TELEKOM, INC. - NH9827ROCHESTERNOCLLIKNOWN09/07/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-509-5NHOTEL TELEKOM, INC. - NH9827ROCHESTERNOCLLIKNOWN12/30/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-509-6NHMETROPCS, INC. (T-Mobile US, Inc)5562ROCHESTERMNCHNHCOCM111/21/2014Prefix Type: PCS
Switch Name: MANCHESTER
Switch Type: Northern Telecom Remote Switch SONET
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-509-7NHTERRA NOVA TELECOM INC.145JROCHESTERNOCLLIKNOWN10/13/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-509-8NHBELL ATLANTIC MOBILE, INC (Verizon Wireless)6386ROCHESTERMNCHNHACAMD06/23/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-509-9NHLEVEL 3 COMMUNICATIONS, LLC - NH (CenturyLink, Inc)4017ROCHESTERNOCLLIKNOWN09/14/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
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