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
330-482OHOHIO BELL TEL CO (AT&T)9321COLUMBIANACLBNOH4848C00/00/0000Prefix Type: RBOC
Switch Name: COLUMBIANA
Switch Type: 5ESS
LATA: Youngstown OH (322)
Tandem: YNTWOH780GT
Detailed Switch Info
Thousands block for 330-482
330-482-0OHOHIO BELL TEL CO (AT&T)9321COLUMBIANACLBNOH4848CN/APrefix Type: RBOC
Switch Name: COLUMBIANA
Switch Type: 5ESS
LATA: Youngstown OH (322)
Tandem: YNTWOH780GT
Detailed Switch Info
330-482-1OHOHIO BELL TEL CO (AT&T)9321COLUMBIANACLBNOH4848CN/APrefix Type: RBOC
Switch Name: COLUMBIANA
Switch Type: 5ESS
LATA: Youngstown OH (322)
Tandem: YNTWOH780GT
Detailed Switch Info
330-482-2OHOHIO BELL TEL CO (AT&T)9321COLUMBIANACLBNOH4848CN/APrefix Type: RBOC
Switch Name: COLUMBIANA
Switch Type: 5ESS
LATA: Youngstown OH (322)
Tandem: YNTWOH780GT
Detailed Switch Info
330-482-3OHOHIO BELL TEL CO (AT&T)9321COLUMBIANACLBNOH4848CN/APrefix Type: RBOC
Switch Name: COLUMBIANA
Switch Type: 5ESS
LATA: Youngstown OH (322)
Tandem: YNTWOH780GT
Detailed Switch Info
330-482-4OHOHIO BELL TEL CO (AT&T)9321COLUMBIANACLBNOH4848CN/APrefix Type: RBOC
Switch Name: COLUMBIANA
Switch Type: 5ESS
LATA: Youngstown OH (322)
Tandem: YNTWOH780GT
Detailed Switch Info
330-482-5OHOHIO BELL TEL CO (AT&T)9321COLUMBIANACLBNOH4848CN/APrefix Type: RBOC
Switch Name: COLUMBIANA
Switch Type: 5ESS
LATA: Youngstown OH (322)
Tandem: YNTWOH780GT
Detailed Switch Info
330-482-6OHOHIO BELL TEL CO (AT&T)9321COLUMBIANACLBNOH4848CN/APrefix Type: RBOC
Switch Name: COLUMBIANA
Switch Type: 5ESS
LATA: Youngstown OH (322)
Tandem: YNTWOH780GT
Detailed Switch Info
330-482-7OHONVOY, LLC - OH (Inteliquent)464CCOLUMBIANACLBNOH4848C02/10/2021Prefix Type: CLEC
Switch Name: COLUMBIANA
Switch Type: 5ESS
LATA: Youngstown OH (322)
Tandem: YNTWOH780GT
Detailed Switch Info
330-482-9OHOHIO BELL TEL CO (AT&T)9321COLUMBIANACLBNOH4848CN/APrefix Type: RBOC
Switch Name: COLUMBIANA
Switch Type: 5ESS
LATA: Youngstown OH (322)
Tandem: YNTWOH780GT
Detailed Switch Info