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
641-821IAMETROPCS, INC. (T-Mobile US, Inc)5562GRINNELLURDLIACBAMD00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
Thousands block for 641-821
641-821-0IAMETROPCS, INC. (T-Mobile US, Inc)5562GRINNELLURDLIACBAMDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-821-9IAMETROPCS, INC. (T-Mobile US, Inc)5562GRINNELLURDLIACBAMDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
Thousands block for 641-888
641-888-8IAMETROPCS, INC. (T-Mobile US, Inc)5562GRINNELLURDLIACBAMD06/08/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info