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
914-478NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN04DBFYNYDFDS000/00/0000Prefix Type: RBOC
Switch Name: WCHZ 4
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-479NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN04DBFYNYDFDS000/00/0000Prefix Type: RBOC
Switch Name: WCHZ 4
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
Thousands block for 914-479
914-479-0NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN04DBFYNYDFDS0N/APrefix Type: RBOC
Switch Name: WCHZ 4
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-479-1NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN04DBFYNYDFDS0N/APrefix Type: RBOC
Switch Name: WCHZ 4
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-479-3NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN04DBFYNYDFDS0N/APrefix Type: RBOC
Switch Name: WCHZ 4
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-479-6NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN04DBFYNYDFDS0N/APrefix Type: RBOC
Switch Name: WCHZ 4
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-591NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN04DBFYNYDFDS000/00/0000Prefix Type: RBOC
Switch Name: WCHZ 4
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-674NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN04DBFYNYDFDS000/00/0000Prefix Type: RBOC
Switch Name: WCHZ 4
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-693NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN04DBFYNYDFDS000/00/0000Prefix Type: RBOC
Switch Name: WCHZ 4
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
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