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
559-565CAPACIFIC BELL (AT&T)9740SEQUOIAASMTCA11RS000/00/0000Prefix Type: RBOC
Switch Name: ASH MOUNTAIN
Switch Type: Northern Telecom Remote Link Connect
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
Thousands block for 559-565
559-565-0CAPACIFIC BELL (AT&T)9740SEQUOIAASMTCA11RS0N/APrefix Type: RBOC
Switch Name: ASH MOUNTAIN
Switch Type: Northern Telecom Remote Link Connect
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-565-1CAPACIFIC BELL (AT&T)9740SEQUOIAASMTCA11RS0N/APrefix Type: RBOC
Switch Name: ASH MOUNTAIN
Switch Type: Northern Telecom Remote Link Connect
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-565-3CAPACIFIC BELL (AT&T)9740SEQUOIAASMTCA11RS0N/APrefix Type: RBOC
Switch Name: ASH MOUNTAIN
Switch Type: Northern Telecom Remote Link Connect
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info
559-565-4CAPACIFIC BELL (AT&T)9740SEQUOIAASMTCA11RS0N/APrefix Type: RBOC
Switch Name: ASH MOUNTAIN
Switch Type: Northern Telecom Remote Link Connect
LATA: Fresno CA (728)
Tandem: N/A
Detailed Switch Info