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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
508-232MAMETROPCS, INC. (T-Mobile US, Inc)5562BROCKTONFRMNMAWA0MD00/00/0000Prefix Type: PCS
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-441MAMETROPCS, INC. (T-Mobile US, Inc)5562NEWBEDFORDFRMNMAWA0MD00/00/0000Prefix Type: PCS
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-247MABANDWIDTH.COM CLEC, LLC - MA990EBUZZARDSBYFRMNMAWA0MD03/05/2002Prefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-374MACOMCAST IP PHONE, LLC (Comcast)318JHINGHAMFRMNMAWA0MD00/00/0000Prefix Type: IPES
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-423MATC SYSTEMS, INC.7135ROCKLANDFRMNMAWA0MD00/00/0000Prefix Type: CLEC
Switch Name: FRAMINGHAM
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
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