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
781-261MAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS000/00/0000Prefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-261 is split into 1,000-number blocks - detail below
781-261-2XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-261-4XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-261-5XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-261-7XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-261-9XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-681MAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS000/00/0000Prefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-681 is split into 1,000-number blocks - detail below
781-681-0XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-681-1XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-681-2XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-681-3XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-681-4XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-681-5XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-681-6XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-681-7XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-681-9XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-792MAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS000/00/0000Prefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-792 is split into 1,000-number blocks - detail below
781-792-0XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-792-1XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-792-2XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-792-3XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-792-4XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-792-5XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-792-6XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-792-7XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-792-8XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS0N/APrefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-871MAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS000/00/0000Prefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-878MAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS000/00/0000Prefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
781-982MAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102ROCKLANDRKLDMAWEDS000/00/0000Prefix Type: RBOC
Switch Name: ROCKLAND
Switch Type: WECO 5ESS Host (Digital)
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: RKLDMAWEDS0))
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