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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
240-221MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-221
240-221-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-221-1MDBANDWIDTH.COM CLEC, LLC - MD071FWSNGTNZN11NOCLLIKNOWN09/17/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-221-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-221-3MDCOMCAST IP PHONE, LLC318JWSNGTNZN11ARTNVAARXDY06/30/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-221-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-221-5MDONVOY, LLC - MD (Inteliquent)876DWSNGTNZN11NOCLLIKNOWN09/02/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-221-6MDONVOY, LLC - MD (Inteliquent)876DWSNGTNZN11NOCLLIKNOWN09/02/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-221-7MDPEERLESS NETWORK OF MARYLAND, LLC568GWSNGTNZN11NOCLLIKNOWN11/29/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-221-8MDVDL, INC. DBA GLOBAL TELECOM BROKERS - MD4492WSNGTNZN11NOCLLIKNOWN02/24/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-221-9MDONVOY, LLC - MD (Inteliquent)876DWSNGTNZN11NOCLLIKNOWN01/25/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
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