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
Thousands block for 918-416
918-416-5OKMCLEODUSA TELECOMMUNICATION SERVICES, INC. - OK7410CATOOSATULSOKTBWMD06/05/2014Prefix Type: CLEC
Switch Name: TULSA
Switch Type: N/A
LATA: Tulsa OK (538)
Tandem: N/A
Detailed Switch Info
Thousands block for 918-981
918-981-5OKMCLEODUSA TELECOMMUNICATION SERVICES, INC. - OK7410PRYORTULSOKTBWMD07/31/2014Prefix Type: CLEC
Switch Name: TULSA
Switch Type: N/A
LATA: Tulsa OK (538)
Tandem: N/A
Detailed Switch Info
918-986OKMCLEODUSA TELECOMMUNICATION SERVICES, INC. - OK7410TULSATULSOKTBWMD07/13/2012Prefix Type: CLEC
Switch Name: TULSA
Switch Type: N/A
LATA: Tulsa OK (538)
Tandem: N/A
Detailed Switch Info
Thousands block for 918-986
918-986-1OKMCLEODUSA TELECOMMUNICATION SERVICES, INC. - OK7410TULSATULSOKTBWMD07/18/2012Prefix Type: CLEC
Switch Name: TULSA
Switch Type: N/A
LATA: Tulsa OK (538)
Tandem: N/A
Detailed Switch Info
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