Input a CLLI:

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

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
530-801CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145CHICOCHICCA01XMD09/15/2010Prefix Type: CLEC
Switch Name: CHICO
Switch Type: N/A
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
Thousands block for 530-801
530-801-2CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145CHICOCHICCA01XMD04/21/2015Prefix Type: CLEC
Switch Name: CHICO
Switch Type: N/A
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-801-6CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145CHICOCHICCA01XMD09/15/2010Prefix Type: CLEC
Switch Name: CHICO
Switch Type: N/A
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
530-831CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145PORTOLACHICCA01XMD00/00/0000Prefix Type: CLEC
Switch Name: CHICO
Switch Type: N/A
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info
Thousands block for 530-831
530-831-6CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145PORTOLACHICCA01XMD10/16/2012Prefix Type: CLEC
Switch Name: CHICO
Switch Type: N/A
LATA: Chico CA (724)
Tandem: N/A
Detailed Switch Info