Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
413-236MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS100/00/0000Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
Thousands block for 413-236
413-236-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-236-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-236-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-236-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-236-4MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-236-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-236-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-236-7MADISH WIRELESS, LLC490JPITTSFIELDPTFDMAFEDS105/03/2023Prefix Type: UNKNOWN
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-236-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-365MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS109/15/2009Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
Thousands block for 413-365
413-365-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS109/16/2009Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-365-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS109/16/2009Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-365-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS109/16/2009Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-365-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS109/16/2009Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-365-4MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS109/16/2009Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-365-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS109/16/2009Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-365-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS109/16/2009Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-365-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS109/16/2009Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-365-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS109/16/2009Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-365-9MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS109/16/2009Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-395MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS100/00/0000Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
Thousands block for 413-395
413-395-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-395-1MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229PITTSFIELDPTFDMAFEDS1N/APrefix Type: CLEC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-395-4MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-395-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-395-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-395-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-395-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-395-9MACOMMIO, LLC939HPITTSFIELDPTFDMAFEDS105/19/2022Prefix Type: IPES
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-442MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS100/00/0000Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-443MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS100/00/0000Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-445MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS100/00/0000Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
Thousands block for 413-445
413-445-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-445-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-445-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-445-4MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-445-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-445-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-445-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-445-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-445-9MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-447MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS100/00/0000Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
Thousands block for 413-447
413-447-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-447-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-447-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-447-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-447-4MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-447-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-447-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-447-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-447-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-447-9MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-448MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS100/00/0000Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
Thousands block for 413-448
413-448-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-448-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-448-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-448-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-448-4MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-448-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-448-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-448-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-448-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-448-9MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-457MAOMNIPOINT MIAMI E LICENSE, LLC (T-Mobile US, Inc)6889CHICOPEEPTFDMAFEDS107/06/2023Prefix Type: PCS
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
Thousands block for 413-457
413-457-1MAOMNIPOINT MIAMI E LICENSE, LLC (T-Mobile US, Inc)6889CHICOPEEPTFDMAFEDS109/29/2023Prefix Type: PCS
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-457-8MAOMNIPOINT MIAMI E LICENSE, LLC (T-Mobile US, Inc)6889CHICOPEEPTFDMAFEDS109/29/2023Prefix Type: PCS
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-457-9MAOMNIPOINT MIAMI E LICENSE, LLC (T-Mobile US, Inc)6889CHICOPEEPTFDMAFEDS107/06/2023Prefix Type: PCS
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-496MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS100/00/0000Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
Thousands block for 413-496
413-496-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-496-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-496-6MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-496-7MAONVOY, LLC - MA (Inteliquent)892DPITTSFIELDPTFDMAFEDS101/31/2024Prefix Type: CLEC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-496-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-496-9MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS1N/APrefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-499MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102PITTSFIELDPTFDMAFEDS100/00/0000Prefix Type: RBOC
Switch Name: PITTSFIELD
Switch Type: NTDMS100
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info