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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🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
615-224 is split into 1,000-number blocks - detail below
615-224-5XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS507/27/2005Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-224-9XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS508/11/2003Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-435 is split into 1,000-number blocks - detail below
615-435-8XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS504/07/2004Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-503TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS500/00/0000Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-503 is split into 1,000-number blocks - detail below
615-503-1XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS5N/APrefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-503-2XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS5N/APrefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-503-9XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS5N/APrefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-725TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS504/12/2006Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-725 is split into 1,000-number blocks - detail below
615-725-0XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS504/12/2006Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-725-1XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS504/12/2006Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-725-2XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS504/12/2006Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-725-3XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS504/12/2006Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-725-4XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS504/12/2006Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-725-5XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS504/12/2006Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-725-6XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS504/12/2006Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-725-7XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS504/12/2006Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-725-8XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS504/12/2006Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-725-9XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS504/12/2006Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-764TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS500/00/0000Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-764 is split into 1,000-number blocks - detail below
615-764-0XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS5N/APrefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-764-1XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS5N/APrefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-764-2XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS5N/APrefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-764-3XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS5N/APrefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-764-4XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS5N/APrefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-764-5XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS5N/APrefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-764-6XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS5N/APrefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-764-7XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS5N/APrefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-764-8XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS5N/APrefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-771TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS500/00/0000Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-778TNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS500/00/0000Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-807 is split into 1,000-number blocks - detail below
615-807-8XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS509/20/2011Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
615-807-9XXXTNBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419FRANKLINFKLNTNCCRS509/20/2011Prefix Type: RBOC
Switch Name: FRANKLIN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Nashville TN (470)
Tandem: N/A
🔧 Explore Switch(CLLI: FKLNTNCCRS5))
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