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
978-247MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS000/00/0000Prefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 978-247
978-247-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-247-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-247-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-247-4MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-247-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-247-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-247-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-247-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-247-9MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-470MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS000/00/0000Prefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-474MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS000/00/0000Prefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-475MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS000/00/0000Prefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-623MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS000/00/0000Prefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 978-623
978-623-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-623-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-623-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-623-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-623-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-623-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-623-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-623-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-623-9MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-684MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS000/00/0000Prefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 978-684
978-684-0MATELNYX LLC073HANDOVERANDVMAELDS004/07/2017Prefix Type: IPES
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-684-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-684-3MAONVOY, LLC - MA (Sinch)892DANDOVERANDVMAELDS003/23/2021Prefix Type: CLEC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-684-4MANUSO, LLC732JANDOVERANDVMAELDS010/04/2024Prefix Type: IPES
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-684-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-684-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-684-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-684-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS0N/APrefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-684-9MAONVOY, LLC - MA (Sinch)892DANDOVERANDVMAELDS003/23/2021Prefix Type: CLEC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-749MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102ANDOVERANDVMAELDS000/00/0000Prefix Type: RBOC
Switch Name: ANDOVER
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
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