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
330-427OHOHIO BELL TEL CO (AT&T)9321LEETONIALTNAOH02RS100/00/0000Prefix Type: RBOC
Switch Name: LEETONIA
Switch Type: N/A
LATA: Youngstown OH (322)
Tandem: YNTWOH780GT
Detailed Switch Info
Thousands block for 330-427
330-427-0OHOHIO BELL TEL CO (AT&T)9321LEETONIALTNAOH02RS1N/APrefix Type: RBOC
Switch Name: LEETONIA
Switch Type: N/A
LATA: Youngstown OH (322)
Tandem: YNTWOH780GT
Detailed Switch Info
330-427-1OHOHIO BELL TEL CO (AT&T)9321LEETONIALTNAOH02RS1N/APrefix Type: RBOC
Switch Name: LEETONIA
Switch Type: N/A
LATA: Youngstown OH (322)
Tandem: YNTWOH780GT
Detailed Switch Info
330-427-2OHOHIO BELL TEL CO (AT&T)9321LEETONIALTNAOH02RS1N/APrefix Type: RBOC
Switch Name: LEETONIA
Switch Type: N/A
LATA: Youngstown OH (322)
Tandem: YNTWOH780GT
Detailed Switch Info
330-427-6OHOHIO BELL TEL CO (AT&T)9321LEETONIALTNAOH02RS1N/APrefix Type: RBOC
Switch Name: LEETONIA
Switch Type: N/A
LATA: Youngstown OH (322)
Tandem: YNTWOH780GT
Detailed Switch Info
330-427-7OHOHIO BELL TEL CO (AT&T)9321LEETONIALTNAOH02RS1N/APrefix Type: RBOC
Switch Name: LEETONIA
Switch Type: N/A
LATA: Youngstown OH (322)
Tandem: YNTWOH780GT
Detailed Switch Info
330-427-9OHTERRA NOVA TELECOM INC.145JLEETONIALTNAOH02RS103/16/2022Prefix Type: IPES
Switch Name: LEETONIA
Switch Type: N/A
LATA: Youngstown OH (322)
Tandem: YNTWOH780GT
Detailed Switch Info
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