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
231-536MIMICHIGAN BELL TEL CO (AT&T)9323EASTJORDANEJRDMIMNRSA00/00/0000Prefix Type: RBOC
Switch Name: EAST JORDAN
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: TRCYMIMN20T
Detailed Switch Info
Thousands block for 231-536
231-536-0MIMICHIGAN BELL TEL CO (AT&T)9323EASTJORDANEJRDMIMNRSAN/APrefix Type: RBOC
Switch Name: EAST JORDAN
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: TRCYMIMN20T
Detailed Switch Info
231-536-1MIMICHIGAN BELL TEL CO (AT&T)9323EASTJORDANEJRDMIMNRSAN/APrefix Type: RBOC
Switch Name: EAST JORDAN
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: TRCYMIMN20T
Detailed Switch Info
231-536-2MIMICHIGAN BELL TEL CO (AT&T)9323EASTJORDANEJRDMIMNRSAN/APrefix Type: RBOC
Switch Name: EAST JORDAN
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: TRCYMIMN20T
Detailed Switch Info
231-536-3MIMICHIGAN BELL TEL CO (AT&T)9323EASTJORDANEJRDMIMNRSAN/APrefix Type: RBOC
Switch Name: EAST JORDAN
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: TRCYMIMN20T
Detailed Switch Info
231-536-4MIMICHIGAN BELL TEL CO (AT&T)9323EASTJORDANEJRDMIMNRSAN/APrefix Type: RBOC
Switch Name: EAST JORDAN
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: TRCYMIMN20T
Detailed Switch Info
231-536-7MIMICHIGAN BELL TEL CO (AT&T)9323EASTJORDANEJRDMIMNRSAN/APrefix Type: RBOC
Switch Name: EAST JORDAN
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: TRCYMIMN20T
Detailed Switch Info
231-536-9MIMICHIGAN BELL TEL CO (AT&T)9323EASTJORDANEJRDMIMNRSAN/APrefix Type: RBOC
Switch Name: EAST JORDAN
Switch Type: N/A
LATA: Grand Rapids MI (348)
Tandem: TRCYMIMN20T
Detailed Switch Info