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
508-578MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102DOVERNDHMMAPIDS000/00/0000Prefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-780MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102DOVERNDHMMAPIDS000/00/0000Prefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-785MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102DOVERNDHMMAPIDS000/00/0000Prefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-785
508-785-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102DOVERNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-785-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102DOVERNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-785-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102DOVERNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-785-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102DOVERNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-785-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102DOVERNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-785-9MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102DOVERNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-292MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS000/00/0000Prefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-292
781-292-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-292-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-292-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-292-4MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-292-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-292-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-292-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-292-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-292-9MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-433MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS000/00/0000Prefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-444MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS000/00/0000Prefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-449MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS000/00/0000Prefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-453MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS000/00/0000Prefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-455MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS000/00/0000Prefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-455
781-455-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-455-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-455-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-455-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-455-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-455-9MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS0N/APrefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-495MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102NEEDHAMNDHMMAPIDS000/00/0000Prefix Type: RBOC
Switch Name: NEEDHAM
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info