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
406-218MTT-MOBILE USA, INC. (T-Mobile US, Inc)6529MISSOULAMSSLMTMACMD08/03/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
406-304MTT-MOBILE USA, INC. (T-Mobile US, Inc)6529MISSOULAMSSLMTMACMD03/25/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
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