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
413-542MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102AMHERSTAMHRMAFEDS000/00/0000Prefix Type: RBOC
Switch Name: AMHERST
Switch Type: WECO 5ESS Host (Digital)
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-545MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102AMHERSTAMHRMAFEDS000/00/0000Prefix Type: RBOC
Switch Name: AMHERST
Switch Type: WECO 5ESS Host (Digital)
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-546MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102AMHERSTAMHRMAFEDS000/00/0000Prefix Type: RBOC
Switch Name: AMHERST
Switch Type: WECO 5ESS Host (Digital)
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-548MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102AMHRSTFKLNAMHRMAFEDS000/00/0000Prefix Type: RBOC
Switch Name: AMHERST
Switch Type: WECO 5ESS Host (Digital)
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
Thousands block for 413-548
413-548-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102AMHRSTFKLNAMHRMAFEDS0N/APrefix Type: RBOC
Switch Name: AMHERST
Switch Type: WECO 5ESS Host (Digital)
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-548-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102AMHRSTFKLNAMHRMAFEDS0N/APrefix Type: RBOC
Switch Name: AMHERST
Switch Type: WECO 5ESS Host (Digital)
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-548-8MATERRA NOVA TELECOM INC.145JAMHRSTFKLNAMHRMAFEDS004/08/2022Prefix Type: IPES
Switch Name: AMHERST
Switch Type: WECO 5ESS Host (Digital)
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-548-9MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102AMHRSTFKLNAMHRMAFEDS0N/APrefix Type: RBOC
Switch Name: AMHERST
Switch Type: WECO 5ESS Host (Digital)
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-549MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102AMHERSTAMHRMAFEDS000/00/0000Prefix Type: RBOC
Switch Name: AMHERST
Switch Type: WECO 5ESS Host (Digital)
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-573MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102AMHERSTAMHRMAFEDS000/00/0000Prefix Type: RBOC
Switch Name: AMHERST
Switch Type: WECO 5ESS Host (Digital)
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-577MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102AMHERSTAMHRMAFEDS000/00/0000Prefix Type: RBOC
Switch Name: AMHERST
Switch Type: WECO 5ESS Host (Digital)
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-992MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102AMHERSTAMHRMAFEDS000/00/0000Prefix Type: RBOC
Switch Name: AMHERST
Switch Type: WECO 5ESS Host (Digital)
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
Thousands block for 413-992
413-992-0MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102AMHERSTAMHRMAFEDS0N/APrefix Type: RBOC
Switch Name: AMHERST
Switch Type: WECO 5ESS Host (Digital)
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
413-992-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102AMHERSTAMHRMAFEDS0N/APrefix Type: RBOC
Switch Name: AMHERST
Switch Type: WECO 5ESS Host (Digital)
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
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