Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
573-784MOSOUTHWESTERN BELL9533FRANKFORDFRFRMOSTRS200/00/0000Prefix Type: RBOC
Switch Name: HANNIBAL HOST
Switch Type: Northern Telecom Remote Link Connect
LATA: St.Louis MO (520)
Tandem: STLSMO0501T
Detailed Switch Info
Thousands block for 573-784
573-784-1MOSOUTHWESTERN BELL9533FRANKFORDFRFRMOSTRS2N/APrefix Type: RBOC
Switch Name: HANNIBAL HOST
Switch Type: Northern Telecom Remote Link Connect
LATA: St.Louis MO (520)
Tandem: STLSMO0501T
Detailed Switch Info
573-784-2MOSOUTHWESTERN BELL9533FRANKFORDFRFRMOSTRS2N/APrefix Type: RBOC
Switch Name: HANNIBAL HOST
Switch Type: Northern Telecom Remote Link Connect
LATA: St.Louis MO (520)
Tandem: STLSMO0501T
Detailed Switch Info