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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🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
937-421OHBRIGHTSPEED OF NORTHWEST OHIO, INC. (Lumen Technologies, Inc)0002938843RMD00063960661JACKSONCTRJKCTOHXARS105/17/2001Prefix Type: ICO
Switch Name: JACKSON CENTER
Switch Type: Northern Telecom Remote Switching Center
LATA: Lima-Mansfield OH (923)
Tandem: N/A
🔧 Explore Switch(CLLI: JKCTOHXARS1))
937-421 is split into 1,000-number blocks - detail below
937-421-0XXXOHBRIGHTSPEED OF NORTHWEST OHIO, INC. (Lumen Technologies, Inc)0002938843RMD00063960661JACKSONCTRJKCTOHXARS1N/APrefix Type: ICO
Switch Name: JACKSON CENTER
Switch Type: Northern Telecom Remote Switching Center
LATA: Lima-Mansfield OH (923)
Tandem: N/A
🔧 Explore Switch(CLLI: JKCTOHXARS1))
937-596OHBRIGHTSPEED OF NORTHWEST OHIO, INC. (Lumen Technologies, Inc)0002938843RMD00063960661JACKSONCTRJKCTOHXARS100/00/0000Prefix Type: ICO
Switch Name: JACKSON CENTER
Switch Type: Northern Telecom Remote Switching Center
LATA: Lima-Mansfield OH (923)
Tandem: N/A
🔧 Explore Switch(CLLI: JKCTOHXARS1))