Warning: site is in maintainance mode, data may not be accurate and some queries may not work!
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
256-314ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419SHEFFIELDSHFDALMTDS000/00/0000Prefix Type: RBOC
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 256-314
256-314-0ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL9419SHEFFIELDSHFDALMTDS0 N/APrefix Type: WIRELESS
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
256-314-1ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL9419SHEFFIELDSHFDALMTDS0 N/APrefix Type: WIRELESS
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
256-314-3ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL9419SHEFFIELDSHFDALMTDS0 N/APrefix Type: WIRELESS
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
256-314-4ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL9419SHEFFIELDSHFDALMTDS0 N/APrefix Type: WIRELESS
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
256-314-5ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL9419SHEFFIELDSHFDALMTDS0 N/APrefix Type: WIRELESS
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
256-314-6ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL9419SHEFFIELDSHFDALMTDS0 N/APrefix Type: WIRELESS
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
256-314-7ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL9419SHEFFIELDSHFDALMTDS0 N/APrefix Type: WIRELESS
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
256-314-8ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL9419SHEFFIELDSHFDALMTDS0 N/APrefix Type: WIRELESS
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
256-381ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419SHEFFIELDSHFDALMTDS000/00/0000Prefix Type: RBOC
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
256-383ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419SHEFFIELDSHFDALMTDS000/00/0000Prefix Type: RBOC
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
256-386ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419SHEFFIELDSHFDALMTDS000/00/0000Prefix Type: RBOC
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
256-389ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)9419SHEFFIELDSHFDALMTDS000/00/0000Prefix Type: RBOC
Switch Name: SHEFFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info