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
409-752TXSOUTHWESTERN BELL9533CHINACHINTXCHRS100/00/0000Prefix Type: RBOC
Switch Name: CHINA
Switch Type: Northern Telecom DMS100 Remote Line Module
LATA: Beaumont TX (562)
Tandem: N/A
Detailed Switch Info
Thousands block for 409-752
409-752-1TXSOUTHWESTERN BELL9533CHINACHINTXCHRS1N/APrefix Type: RBOC
Switch Name: CHINA
Switch Type: Northern Telecom DMS100 Remote Line Module
LATA: Beaumont TX (562)
Tandem: N/A
Detailed Switch Info
409-752-5TXSOUTHWESTERN BELL9533CHINACHINTXCHRS1N/APrefix Type: RBOC
Switch Name: CHINA
Switch Type: Northern Telecom DMS100 Remote Line Module
LATA: Beaumont TX (562)
Tandem: N/A
Detailed Switch Info
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