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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
410-441MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036ELKTONCLMAMDORGT000/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-441
410-441-0MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036ELKTONCLMAMDORGT0N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-441-1MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036ELKTONCLMAMDORGT0N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-441-2MDATX TELECOMMUNICATIONS SERVICES, LTD.1958ELKTONNOCLLIKNOWN02/03/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-441-3MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD (Verizon Communications)7228ELKTONBLTOMDKHDS001/12/2007Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-441-4MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036ELKTONCLMAMDORGT0N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-441-5MDBANDWIDTH.COM CLEC, LLC - MD071FELKTONNOCLLIKNOWN08/05/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-441-6MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036ELKTONCLMAMDORGT009/01/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-441-7MDQUANTUM TELECOMMUNICATIONS, INC. - MD2596ELKTONNOCLLIKNOWN10/22/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-441-8MDARMSTRONG TELECOMMUNICATIONS, INC. - MD420CELKTONNOCLLIKNOWN06/02/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-441-9MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036ELKTONCLMAMDORGT0N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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