Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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
707-786CACITIZENS TELECOM CA. DBA FRONT (Frontier Communications)2308FERNDALEFNDLCAXFDS000/00/0000Prefix Type: ICO
Switch Name: FERNDALE
Switch Type: Stromberg Carlson DCO Digital
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 707-786
707-786-0CACITIZENS TELECOM CA. DBA FRONT (Frontier Communications)2308FERNDALEFNDLCAXFDS0N/APrefix Type: ICO
Switch Name: FERNDALE
Switch Type: Stromberg Carlson DCO Digital
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-786-4CACITIZENS TELECOM CA. DBA FRONT (Frontier Communications)2308FERNDALEFNDLCAXFDS0N/APrefix Type: ICO
Switch Name: FERNDALE
Switch Type: Stromberg Carlson DCO Digital
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-786-5CACITIZENS TELECOM CA. DBA FRONT (Frontier Communications)2308FERNDALEFNDLCAXFDS0N/APrefix Type: ICO
Switch Name: FERNDALE
Switch Type: Stromberg Carlson DCO Digital
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
707-786-9CACITIZENS TELECOM CA. DBA FRONT (Frontier Communications)2308FERNDALEFNDLCAXFDS0N/APrefix Type: ICO
Switch Name: FERNDALE
Switch Type: Stromberg Carlson DCO Digital
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Member of The Internet Defense League