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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
443-952MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395WESTMINSTRBLTOMDKHBMD09/07/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 443-952
443-952-0MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD6395WESTMINSTRBLTOMDKHBMD09/09/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-952-1MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD6395WESTMINSTRBLTOMDKHBMD05/18/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-952-2MDONVOY, LLC - MD876DWESTMINSTRNOCLLIKNOWN02/11/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-952-3MDBANDWIDTH.COM CLEC, LLC - MD071FWESTMINSTRNOCLLIKNOWN05/01/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-952-4MDONVOY, LLC - MD876DWESTMINSTRNOCLLIKNOWN09/22/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-952-5MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD7228WESTMINSTRNOCLLIKNOWN08/13/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-952-6MDONVOY, LLC - MD876DWESTMINSTRNOCLLIKNOWN08/07/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-952-7MDCOMCAST IP PHONE, LLC318JWESTMINSTRNOCLLIKNOWN11/23/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-952-8MDPEERLESS NETWORK OF MARYLAND, LLC568GWESTMINSTRNOCLLIKNOWN04/05/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-952-9MDPEERLESS NETWORK OF MARYLAND, LLC568GWESTMINSTRNOCLLIKNOWN04/05/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
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