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
585-591NYVERIZON NEW YORK, INC. (Verizon Communications)9104ATTICAATTCNYATRS100/00/0000Prefix Type: RBOC
Switch Name: ATTICA
Switch Type: Northern Telecom Remote Switching Center
LATA: Buffalo NY (140)
Tandem: N/A
Detailed Switch Info
Thousands block for 585-591
585-591-0NYVERIZON NEW YORK, INC. (Verizon Communications)9104ATTICAATTCNYATRS1N/APrefix Type: RBOC
Switch Name: ATTICA
Switch Type: Northern Telecom Remote Switching Center
LATA: Buffalo NY (140)
Tandem: N/A
Detailed Switch Info
585-591-1NYVERIZON NEW YORK, INC. (Verizon Communications)9104ATTICAATTCNYATRS1N/APrefix Type: RBOC
Switch Name: ATTICA
Switch Type: Northern Telecom Remote Switching Center
LATA: Buffalo NY (140)
Tandem: N/A
Detailed Switch Info
585-591-2NYVERIZON NEW YORK, INC. (Verizon Communications)9104ATTICAATTCNYATRS1N/APrefix Type: RBOC
Switch Name: ATTICA
Switch Type: Northern Telecom Remote Switching Center
LATA: Buffalo NY (140)
Tandem: N/A
Detailed Switch Info
585-591-3NYVERIZON NEW YORK, INC. (Verizon Communications)9104ATTICAATTCNYATRS1N/APrefix Type: RBOC
Switch Name: ATTICA
Switch Type: Northern Telecom Remote Switching Center
LATA: Buffalo NY (140)
Tandem: N/A
Detailed Switch Info
585-591-4NYVERIZON NEW YORK, INC. (Verizon Communications)9104ATTICAATTCNYATRS1N/APrefix Type: RBOC
Switch Name: ATTICA
Switch Type: Northern Telecom Remote Switching Center
LATA: Buffalo NY (140)
Tandem: N/A
Detailed Switch Info
585-591-8NYTERRA NOVA TELECOM INC.145JATTICAATTCNYATRS112/01/2020Prefix Type: IPES
Switch Name: ATTICA
Switch Type: Northern Telecom Remote Switching Center
LATA: Buffalo NY (140)
Tandem: N/A
Detailed Switch Info
585-591-9NYVERIZON NEW YORK, INC. (Verizon Communications)9104ATTICAATTCNYATRS1N/APrefix Type: RBOC
Switch Name: ATTICA
Switch Type: Northern Telecom Remote Switching Center
LATA: Buffalo NY (140)
Tandem: N/A
Detailed Switch Info