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
607-836NYVERIZON NEW YORK, INC. (Verizon Communications)9104MCGRAWMCGRNYMGRS000/00/0000Prefix Type: RBOC
Switch Name: MCGRAW
Switch Type: Northern Telecom Remote Switching Center
LATA: Syracuse NY (136)
Tandem: N/A
Detailed Switch Info
Thousands block for 607-836
607-836-4NYVERIZON NEW YORK, INC. (Verizon Communications)9104MCGRAWMCGRNYMGRS0N/APrefix Type: RBOC
Switch Name: MCGRAW
Switch Type: Northern Telecom Remote Switching Center
LATA: Syracuse NY (136)
Tandem: N/A
Detailed Switch Info
607-836-6NYVERIZON NEW YORK, INC. (Verizon Communications)9104MCGRAWMCGRNYMGRS0N/APrefix Type: RBOC
Switch Name: MCGRAW
Switch Type: Northern Telecom Remote Switching Center
LATA: Syracuse NY (136)
Tandem: N/A
Detailed Switch Info
607-836-8NYTERRA NOVA TELECOM INC.145JMCGRAWMCGRNYMGRS003/11/2022Prefix Type: IPES
Switch Name: MCGRAW
Switch Type: Northern Telecom Remote Switching Center
LATA: Syracuse NY (136)
Tandem: N/A
Detailed Switch Info