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
231-403MIAT&T CORP. (AT&T)516CWILLIAMSBGGDRPMIBL15Z08/16/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 231-403
231-403-7MIAT&T CORP. (AT&T)516CWILLIAMSBGGDRPMIBL15Z08/17/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-427MIAT&T CORP. (AT&T)516CMACKINAWCYGDRPMIBL15Z08/17/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 231-427
231-427-7MIAT&T CORP. (AT&T)516CMACKINAWCYGDRPMIBL15Z08/17/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
231-793MIAT&T CORP. (AT&T)516CWHITECLOUDGDRPMIBL15Z00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 231-793
231-793-6MIAT&T CORP. (AT&T)516CWHITECLOUDGDRPMIBL15Z08/11/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
269-743MIAT&T CORP. (AT&T)516CKALAMAZOOGDRPMIBL15Z01/13/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 269-743
269-743-7MIAT&T CORP. (AT&T)516CKALAMAZOOGDRPMIBL15Z01/18/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
269-753MIAT&T CORP. (AT&T)516CBATTLE CRKGDRPMIBL15Z04/17/2001Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 269-753
269-753-1MIAT&T CORP. (AT&T)516CBATTLE CRKGDRPMIBL15ZN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
269-787MIAT&T CORP. (AT&T)516CATHENSGDRPMIBL15Z12/22/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 269-787
269-787-7MIAT&T CORP. (AT&T)516CATHENSGDRPMIBL15Z12/22/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
616-326MIAT&T CORP. (AT&T)516CROCKFORDGDRPMIBL15Z08/11/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 616-326
616-326-7MIAT&T CORP. (AT&T)516CROCKFORDGDRPMIBL15Z08/11/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
616-383MIAT&T CORP. (AT&T)516CSPARTAGDRPMIBL15Z11/12/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 616-383
616-383-7MIAT&T CORP. (AT&T)516CSPARTAGDRPMIBL15Z11/14/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
616-884MIAT&T CORP. (AT&T)516CROCKFORDGDRPMIBL15Z11/13/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
Thousands block for 616-884
616-884-3MIAT&T CORP. (AT&T)516CROCKFORDGDRPMIBL15Z11/14/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: N/A
Detailed Switch Info
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