Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
603-331NHLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4017COLEBROOKMNCHNHCOX8Z00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
Thousands block for 603-331
603-331-0NHOTEL TELEKOM, INC. - NH9827COLEBROOKNOCLLIKNOWN07/08/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-331-1NHBELL ATLANTIC MOBILE, INC (Verizon Wireless)6386COLEBROOKNOCLLIKNOWN03/04/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-331-2NHBELL ATLANTIC MOBILE, INC (Verizon Wireless)6386COLEBROOKNOCLLIKNOWN08/03/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-331-3NHBELL ATLANTIC MOBILE, INC (Verizon Wireless)6386COLEBROOKNOCLLIKNOWN03/27/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-331-4NHLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4017COLEBROOKMNCHNHCOX8ZN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-331-5NHBELL ATLANTIC MOBILE, INC (Verizon Wireless)6386COLEBROOKNOCLLIKNOWN10/02/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-331-6NHTELEPORT COMMUNICATIONS AMERIC (AT&T)8299COLEBROOKNOCLLIKNOWN09/25/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
Member of The Internet Defense League