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
860-581CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143ESSEXHRFRCTCRDS000/00/0000Prefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Thousands block for 860-581
860-581-0CTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036ESSEXNOCLLIKNOWN05/08/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-581-1CTPEERLESS NETWORK OF CONNECTICU539FESSEXNOCLLIKNOWN04/05/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-581-2CTTELEPORT COMMUNICATIONS AMERIC (AT&T)7143ESSEXHRFRCTCRDS0N/APrefix Type: CLEC
Switch Name: CONNECTICUT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-581-3CTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036ESSEXNOCLLIKNOWN07/12/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-581-4CTLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4800ESSEXNOCLLIKNOWN05/01/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-581-5CTPAETEC COMMUNICATIONS, LLC - C (Windstream Communications)3083ESSEXSMFRCTATXMD04/06/2004Prefix Type: CLEC
Switch Name: STAMFORD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-581-6CTMCIMETRO ACCESS TRANSMISSION S7229ESSEXHRFRCTASDS010/26/2011Prefix Type: CLEC
Switch Name: HARTFORD
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-581-7CTBANDWIDTH.COM CLEC, LLC - CT199FESSEXNOCLLIKNOWN11/29/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-581-8CTCOMCAST IP PHONE, LLC318JESSEXNOCLLIKNOWN11/22/2004Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
860-581-9CTLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4800ESSEXNOCLLIKNOWN03/21/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Member of The Internet Defense League