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
202-323DCVERIZON WASHINGTON DC, INC. (Verizon Communications)9211WSHNGTNZN1WASHDCFIDS000/00/0000Prefix Type: RBOC
Switch Name: FBI
Switch Type: NTDMS100
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
202-324DCVERIZON WASHINGTON DC, INC. (Verizon Communications)9211WSHNGTNZN1WASHDCFIDS000/00/0000Prefix Type: RBOC
Switch Name: FBI
Switch Type: NTDMS100
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Member of The Internet Defense League