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
203-531CTVERIZON NEW YORK, INC. (Verizon Communications)9104BYRAMPTCHNYPCDS000/00/0000Prefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
203-532CTVERIZON NEW YORK, INC. (Verizon Communications)9104BYRAMPTCHNYPCDS000/00/0000Prefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
Thousands block for 203-532
203-532-0CTVERIZON NEW YORK, INC. (Verizon Communications)9104BYRAMPTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
203-532-1CTVERIZON NEW YORK, INC. (Verizon Communications)9104BYRAMPTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
203-532-2CTVERIZON NEW YORK, INC. (Verizon Communications)9104BYRAMPTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
203-532-3CTVERIZON NEW YORK, INC. (Verizon Communications)9104BYRAMPTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
203-532-4CTVERIZON NEW YORK, INC. (Verizon Communications)9104BYRAMPTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
203-532-6CTVERIZON NEW YORK, INC. (Verizon Communications)9104BYRAMPTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
203-532-7CTVERIZON NEW YORK, INC. (Verizon Communications)9104BYRAMPTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
203-532-9CTVERIZON NEW YORK, INC. (Verizon Communications)9104BYRAMPTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
Thousands block for 914-612
914-612-6NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS003/10/2004Prefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-690NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS000/00/0000Prefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
Thousands block for 914-690
914-690-0NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-690-1NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-690-2NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-690-5NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-690-6NYONVOY, LLC- NY (Sinch)384CWSCHSTZN09PTCHNYPCDS004/15/2019Prefix Type: CLEC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-690-7NYONVOY, LLC- NY (Sinch)384CWSCHSTZN09PTCHNYPCDS004/15/2019Prefix Type: CLEC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-690-9NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-708NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS001/10/2001Prefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
Thousands block for 914-708
914-708-2NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-933NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS000/00/0000Prefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
Thousands block for 914-933
914-933-0NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-933-1NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-933-2NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-933-3NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-933-4NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-933-5NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-933-6NYONVOY, LLC- NY (Sinch)384CWSCHSTZN09PTCHNYPCDS003/17/2021Prefix Type: CLEC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-934NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS000/00/0000Prefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
Thousands block for 914-934
914-934-0NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-934-1NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-934-2NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-934-3NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-934-5NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-934-7NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-934-8NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-934-9NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-935NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS000/00/0000Prefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
Thousands block for 914-935
914-935-0NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-935-1NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-935-3NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-935-4NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-935-5NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-935-6NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-935-8NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-935-9NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS0N/APrefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-937NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS000/00/0000Prefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
914-939NYVERIZON NEW YORK, INC. (Verizon Communications)9104WSCHSTZN09PTCHNYPCDS000/00/0000Prefix Type: RBOC
Switch Name: WCHZ 9
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
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