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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
240-684MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-684
240-684-0MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119WSNG236Z13NOCLLIKNOWN07/27/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-4MDONVOY SPECTRUM, LLC (Inteliquent)624HWSNG236Z13NOCLLIKNOWN04/21/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-7MDCORE COMMUNICATIONS, INC.- MD2593WSNG236Z13NOCLLIKNOWN04/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-8MDONVOY, LLC - MD (Inteliquent)876DWSNG236Z13NOCLLIKNOWN05/28/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
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