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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
410-729MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS000/00/0000Prefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-729
410-729-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-729-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-729-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-729-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-729-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-729-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-729-6MDONVOY, LLC - MD (Sinch)876DSEVERNNOCLLIKNOWN02/17/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-729-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-729-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-729-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info