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 240-404
240-404-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS005/29/2002Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-404-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS005/29/2002Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-404-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS005/29/2002Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-404-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS005/29/2002Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-404-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS005/29/2002Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-686MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-686
240-686-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-686-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-686-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-686-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-686-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-686-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-353MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-428MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-515MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-528MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-540MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-601MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-903MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-916MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-972MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
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