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
573-593MOWINDSTREAM MISSOURI, INC. (Windstream)1885GRANDINGDINMOXARS000/00/0000Prefix Type: ICO
Switch Name: GRANDIN
Switch Type: Northern Telecom DMS10 RSLE
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
Thousands block for 573-593
573-593-0MOWINDSTREAM MISSOURI, INC. (Windstream)1885GRANDINGDINMOXARS0N/APrefix Type: ICO
Switch Name: GRANDIN
Switch Type: Northern Telecom DMS10 RSLE
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
573-593-1MOWINDSTREAM MISSOURI, INC. (Windstream)1885GRANDINGDINMOXARS012/05/2019Prefix Type: ICO
Switch Name: GRANDIN
Switch Type: Northern Telecom DMS10 RSLE
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
573-593-4MOWINDSTREAM MISSOURI, INC. (Windstream)1885GRANDINGDINMOXARS0N/APrefix Type: ICO
Switch Name: GRANDIN
Switch Type: Northern Telecom DMS10 RSLE
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
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