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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
603-373NHPAETEC ITEL, LLCN/A829JPORTSMOUTHNASHNH08AMD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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603-373 is split into 1,000-number blocks - detail below
603-373-0XXXNHCOMCAST IP PHONE, LLCN/A318JPORTSMOUTHNOCLLIKNOWN11/08/2000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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603-373-1XXXNHPAETEC ITEL, LLCN/A829JPORTSMOUTHNOCLLIKNOWN10/13/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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603-373-2XXXNHAT&T - LOCALN/A7421PORTSMOUTHNOCLLIKNOWN06/12/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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603-373-3XXXNHTERRA NOVA TELECOM INC.N/A145JPORTSMOUTHNOCLLIKNOWN04/28/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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603-373-4XXXNHTELEPORT COMMUNICATIONS AMERICA, LLC - NHN/A8299PORTSMOUTHNOCLLIKNOWN04/01/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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603-373-5XXXNHCONVERSENT COMMUNICATIONS OF NEW HAMPSHIRE, LLCN/A4053PORTSMOUTHNASHNH08AMD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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603-373-6XXXNHPAETEC ITEL, LLCN/A829JPORTSMOUTHNOCLLIKNOWNN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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603-373-7XXXNHPAETEC ITEL, LLCN/A829JPORTSMOUTHNOCLLIKNOWN07/11/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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603-373-8XXXNHCOMCAST IP PHONE, LLCN/A318JPORTSMOUTHNOCLLIKNOWN01/23/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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603-373-9XXXNHPAETEC ITEL, LLCN/A829JPORTSMOUTHNOCLLIKNOWN05/16/2000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))