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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🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
757-591VAVERIZON VIRGINIA, INC. (Verizon Communications)0001837210RMD00033569213NWPTNWSZN1NWNWVAHVDS000/00/0000Prefix Type: RBOC
Switch Name: HARPERSVILLE 1
Switch Type: Siemens EWSD Switching System
LATA: Norfolk VA (252)
Tandem: N/A
🔧 Explore Switch(CLLI: NWNWVAHVDS0))
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757-595VAVERIZON VIRGINIA, INC. (Verizon Communications)0001837210RMD00033569213NWPTNWSZN1NWNWVAHVDS000/00/0000Prefix Type: RBOC
Switch Name: HARPERSVILLE 1
Switch Type: Siemens EWSD Switching System
LATA: Norfolk VA (252)
Tandem: N/A
🔧 Explore Switch(CLLI: NWNWVAHVDS0))
🕘 Prefix History
🔎 Explore Carrier Information
757-596VAVERIZON VIRGINIA, INC. (Verizon Communications)0001837210RMD00033569213NWPTNWSZN1NWNWVAHVDS000/00/0000Prefix Type: RBOC
Switch Name: HARPERSVILLE 1
Switch Type: Siemens EWSD Switching System
LATA: Norfolk VA (252)
Tandem: N/A
🔧 Explore Switch(CLLI: NWNWVAHVDS0))
🕘 Prefix History
🔎 Explore Carrier Information
757-597VAVERIZON VIRGINIA, INC. (Verizon Communications)0001837210RMD00033569213NWPTNWSZN1NWNWVAHVDS000/00/0000Prefix Type: RBOC
Switch Name: HARPERSVILLE 1
Switch Type: Siemens EWSD Switching System
LATA: Norfolk VA (252)
Tandem: N/A
🔧 Explore Switch(CLLI: NWNWVAHVDS0))
🕘 Prefix History
🔎 Explore Carrier Information
757-597 is split into 1,000-number blocks - detail below
757-597-0XXXVAVERIZON VIRGINIA, INC. (Verizon Communications)0001837210RMD00033569213NWPTNWSZN1NWNWVAHVDS0N/APrefix Type: RBOC
Switch Name: HARPERSVILLE 1
Switch Type: Siemens EWSD Switching System
LATA: Norfolk VA (252)
Tandem: N/A
🔧 Explore Switch(CLLI: NWNWVAHVDS0))
🕘 Prefix History
🔎 Explore Carrier Information
757-597-2XXXVAVERIZON VIRGINIA, INC. (Verizon Communications)0001837210RMD00033569213NWPTNWSZN1NWNWVAHVDS0N/APrefix Type: RBOC
Switch Name: HARPERSVILLE 1
Switch Type: Siemens EWSD Switching System
LATA: Norfolk VA (252)
Tandem: N/A
🔧 Explore Switch(CLLI: NWNWVAHVDS0))
🕘 Prefix History
🔎 Explore Carrier Information
757-597-7XXXVAVERIZON VIRGINIA, INC. (Verizon Communications)0001837210RMD00033569213NWPTNWSZN1NWNWVAHVDS0N/APrefix Type: RBOC
Switch Name: HARPERSVILLE 1
Switch Type: Siemens EWSD Switching System
LATA: Norfolk VA (252)
Tandem: N/A
🔧 Explore Switch(CLLI: NWNWVAHVDS0))
🕘 Prefix History
🔎 Explore Carrier Information
757-597-9XXXVAVERIZON VIRGINIA, INC. (Verizon Communications)0001837210RMD00033569213NWPTNWSZN1NWNWVAHVDS0N/APrefix Type: RBOC
Switch Name: HARPERSVILLE 1
Switch Type: Siemens EWSD Switching System
LATA: Norfolk VA (252)
Tandem: N/A
🔧 Explore Switch(CLLI: NWNWVAHVDS0))
🕘 Prefix History
🔎 Explore Carrier Information
757-599VAVERIZON VIRGINIA, INC. (Verizon Communications)0001837210RMD00033569213NWPTNWSZN1NWNWVAHVDS000/00/0000Prefix Type: RBOC
Switch Name: HARPERSVILLE 1
Switch Type: Siemens EWSD Switching System
LATA: Norfolk VA (252)
Tandem: N/A
🔧 Explore Switch(CLLI: NWNWVAHVDS0))
🕘 Prefix History
🔎 Explore Carrier Information
757-873VAVERIZON VIRGINIA, INC. (Verizon Communications)0001837210RMD00033569213NWPTNWSZN1NWNWVAHVDS000/00/0000Prefix Type: RBOC
Switch Name: HARPERSVILLE 1
Switch Type: Siemens EWSD Switching System
LATA: Norfolk VA (252)
Tandem: N/A
🔧 Explore Switch(CLLI: NWNWVAHVDS0))
🕘 Prefix History
🔎 Explore Carrier Information
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