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
303-387COQWEST CORPORATION9636DENVERCSRKCONMDS000/00/0000Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
303-660COQWEST CORPORATION9636DENVERCSRKCONMDS000/00/0000Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
303-663COQWEST CORPORATION9636DENVERCSRKCONMDS000/00/0000Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
303-688COQWEST CORPORATION9636DENVERCSRKCONMDS000/00/0000Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
303-814COQWEST CORPORATION9636DENVERCSRKCONMDS000/00/0000Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-433COQWEST CORPORATION9636DENVERCSRKCONMDS000/00/0000Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
Thousands block for 720-433
720-433-0COQWEST CORPORATION9636DENVERCSRKCONMDS003/24/2009Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-433-1COQWEST CORPORATION9636DENVERCSRKCONMDS003/24/2009Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-433-2COQWEST CORPORATION9636DENVERCSRKCONMDS003/24/2009Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-433-3COQWEST CORPORATION9636DENVERCSRKCONMDS003/24/2009Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-433-4COQWEST CORPORATION9636DENVERCSRKCONMDS003/24/2009Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-433-5COQWEST CORPORATION9636DENVERCSRKCONMDS003/24/2009Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-433-6COQWEST CORPORATION9636DENVERCSRKCONMDS003/24/2009Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-433-7COQWEST CORPORATION9636DENVERCSRKCONMDS003/24/2009Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-433-8COQWEST CORPORATION9636DENVERCSRKCONMDS003/24/2009Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-433-9COQWEST CORPORATION9636DENVERCSRKCONMDS003/24/2009Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-455COQWEST CORPORATION9636DENVERCSRKCONMDS007/02/2010Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
Thousands block for 720-455
720-455-0COQWEST CORPORATION9636DENVERCSRKCONMDS007/06/2010Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-455-1COQWEST CORPORATION9636DENVERCSRKCONMDS007/06/2010Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-455-2COQWEST CORPORATION9636DENVERCSRKCONMDS007/06/2010Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-455-3COQWEST CORPORATION9636DENVERCSRKCONMDS007/06/2010Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-455-4COQWEST CORPORATION9636DENVERCSRKCONMDS007/06/2010Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-455-5COQWEST CORPORATION9636DENVERCSRKCONMDS007/06/2010Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-455-6COQWEST CORPORATION9636DENVERCSRKCONMDS007/06/2010Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-455-7COQWEST CORPORATION9636DENVERCSRKCONMDS007/06/2010Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-455-8COQWEST CORPORATION9636DENVERCSRKCONMDS007/06/2010Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-455-9COQWEST CORPORATION9636DENVERCSRKCONMDS007/06/2010Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info
720-733COQWEST CORPORATION9636DENVERCSRKCONMDS000/00/0000Prefix Type: RBOC
Switch Name: CASTLE ROCK
Switch Type: WECO 5ESS (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
Detailed Switch Info