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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
443-946MDCORE COMMUNICATIONS, INC.- MD2593PARKVILLEBLTMMDCHYMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-946
443-946-0MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855PARKVILLEBLTMMDCHXWY03/25/2020Prefix Type: PCS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-946-1MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX01/24/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-946-2MDCORE COMMUNICATIONS, INC.- MD2593PARKVILLEBLTMMDCHYMD04/15/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-946-3MDCORE COMMUNICATIONS, INC.- MD2593PARKVILLEBLTMMDCHYMD10/11/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-946-4MDCORE COMMUNICATIONS, INC.- MD2593PARKVILLEBLTMMDCHYMD10/11/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-946-5MDCORE COMMUNICATIONS, INC.- MD2593PARKVILLEBLTMMDCHYMD10/11/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-946-6MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036PARKVILLENOCLLIKNOWN10/17/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-946-7MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036PARKVILLENOCLLIKNOWN10/17/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-946-8MDCORE COMMUNICATIONS, INC.- MD2593PARKVILLEBLTMMDCHYMD10/11/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-946-9MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395PARKVILLENOCLLIKNOWN10/17/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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