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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
603-373NHCONVERSENT COMMUNICATIONS OF N (Windstream Holdings)4053PORTSMOUTHNASHNH08AMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
Thousands block for 603-373
603-373-0NHCOMCAST IP PHONE, LLC318JPORTSMOUTHNOCLLIKNOWN11/08/2000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-373-1NHPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4206PORTSMOUTHDOVRNHCFCMD10/13/2004Prefix Type: CLEC
Switch Name: DOVER
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-373-2NHAT&T - LOCAL (AT&T)7421PORTSMOUTHNOCLLIKNOWN06/12/2001Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-373-3NHTERRA NOVA TELECOM INC.145JPORTSMOUTHNOCLLIKNOWN04/28/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-373-4NHTELEPORT COMMUNICATIONS AMERIC (AT&T)8299PORTSMOUTHNOCLLIKNOWN04/01/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-373-5NHCONVERSENT COMMUNICATIONS OF N (Windstream Holdings)4053PORTSMOUTHNASHNH08AMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-373-6NHCONVERSENT COMMUNICATIONS OF N (Windstream Holdings)4053PORTSMOUTHNASHNH08AMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-373-7NHCONVERSENT COMMUNICATIONS OF N (Windstream Holdings)4053PORTSMOUTHNASHNH08AMD07/11/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-373-8NHCOMCAST IP PHONE, LLC318JPORTSMOUTHNOCLLIKNOWN01/23/2003Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-373-9NHCHOICE ONE OF NEW HAMPSHIRE, I (Windstream Holdings)2527PORTSMOUTHNOCLLIKNOWN05/16/2000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
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