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
731-669TNWEST TENNESSEE TEL. CO., INC.0583TREZEVANTTRZVTNXARS500/00/0000Prefix Type: ICO
Switch Name: TREZEVANT
Switch Type: Digital Switching System
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
Thousands block for 731-669
731-669-0TNWEST TENNESSEE TEL. CO., INC.0583TREZEVANTTRZVTNXARS5N/APrefix Type: ICO
Switch Name: TREZEVANT
Switch Type: Digital Switching System
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
731-669-1TNWEST TENNESSEE TEL. CO., INC.0583TREZEVANTTRZVTNXARS5N/APrefix Type: ICO
Switch Name: TREZEVANT
Switch Type: Digital Switching System
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
731-669-2TNWEST TENNESSEE TEL. CO., INC.0583TREZEVANTTRZVTNXARS5N/APrefix Type: ICO
Switch Name: TREZEVANT
Switch Type: Digital Switching System
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
731-669-3TNWEST TENNESSEE TEL. CO., INC.0583TREZEVANTTRZVTNXARS5N/APrefix Type: ICO
Switch Name: TREZEVANT
Switch Type: Digital Switching System
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
731-669-4TNWEST TENNESSEE TEL. CO., INC.0583TREZEVANTTRZVTNXARS5N/APrefix Type: ICO
Switch Name: TREZEVANT
Switch Type: Digital Switching System
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
731-669-5TNWEST TENNESSEE TEL. CO., INC.0583TREZEVANTTRZVTNXARS5N/APrefix Type: ICO
Switch Name: TREZEVANT
Switch Type: Digital Switching System
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
731-669-6TNWEST TENNESSEE TEL. CO., INC.0583TREZEVANTTRZVTNXARS5N/APrefix Type: ICO
Switch Name: TREZEVANT
Switch Type: Digital Switching System
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
731-669-7TNWEST TENNESSEE TEL. CO., INC.0583TREZEVANTTRZVTNXARS5N/APrefix Type: ICO
Switch Name: TREZEVANT
Switch Type: Digital Switching System
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
731-669-9TNWEST TENNESSEE TEL. CO., INC.0583TREZEVANTTRZVTNXARS5N/APrefix Type: ICO
Switch Name: TREZEVANT
Switch Type: Digital Switching System
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info