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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
509-257WACENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK (Lumen Technologies, Inc)2408SPRAGUESPRGWAXARS000/00/0000Prefix Type: ICO
Switch Name: SPRAGUE
Switch Type: Northern Telecom DMS10 RLCM
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 509-257
509-257-1WACENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK (Lumen Technologies, Inc)2408SPRAGUESPRGWAXARS0 N/APrefix Type: ICO
Switch Name: SPRAGUE
Switch Type: Northern Telecom DMS10 RLCM
LATA: N/A
Tandem: N/A
Detailed Switch Info
509-257-2WACENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK (Lumen Technologies, Inc)2408SPRAGUESPRGWAXARS0 N/APrefix Type: ICO
Switch Name: SPRAGUE
Switch Type: Northern Telecom DMS10 RLCM
LATA: N/A
Tandem: N/A
Detailed Switch Info
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