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
956-215TXTRANSTELCO, INC. - TX679EMCALLENMCALTXMUGT007/20/2012Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
Thousands block for 956-215
956-215-2TXTRANSTELCO, INC. - TX679EMCALLENMCALTXMUGT007/20/2012Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
Thousands block for 956-217
956-217-4TXTRANSTELCO, INC. - TX679EMCALLENMCALTXMUGT007/02/2019Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
Thousands block for 956-662
956-662-1TXTRANSTELCO, INC. - TX679EMCALLENMCALTXMUGT009/23/2015Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
956-662-2TXTRANSTELCO, INC. - TX679EMCALLENMCALTXMUGT009/23/2015Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info