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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
443-761MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855TOWSONBLTMMDCH40Z05/28/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-761
443-761-0MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395TOWSONNOCLLIKNOWN06/03/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-761-1MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395TOWSONNOCLLIKNOWN03/04/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-761-2MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395TOWSONNOCLLIKNOWN06/03/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-761-3MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395TOWSONNOCLLIKNOWN06/15/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-761-4MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395TOWSONNOCLLIKNOWN06/15/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-761-5MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395TOWSONNOCLLIKNOWN06/15/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-761-6MDBROADVIEW NETWORKS, INC. - MD (Windstream Holdings)9170TOWSONNOCLLIKNOWN08/21/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-761-7MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395TOWSONNOCLLIKNOWN09/29/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-761-8MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395TOWSONNOCLLIKNOWN07/02/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-761-9MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855TOWSONBLTMMDCH40Z05/29/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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