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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
443-258MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036EASTONSLBRMDSCXLX00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-258
443-258-0MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036EASTONSLBRMDSCXLXN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-258-1MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395EASTONESTNMDESQMD06/02/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-258-2MDUS LEC OF MARYLAND, INC.2589EASTONSLBRMDSB8MD06/29/2012Prefix Type: CLEC
Switch Name: SALISBURY
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-258-3MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395EASTONESTNMDESQMD09/20/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-258-4MDCORE COMMUNICATIONS, INC.- MD2593EASTONNOCLLIKNOWN10/10/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-258-6MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD (AT&T)7325EASTONNOCLLIKNOWN06/20/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-258-7MDCORE COMMUNICATIONS, INC.- MD2593EASTONNOCLLIKNOWN10/10/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-258-8MDCORE COMMUNICATIONS, INC.- MD2593EASTONNOCLLIKNOWN03/27/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-258-9MDPEERLESS NETWORK OF MARYLAND, LLC568GEASTONNOCLLIKNOWN02/06/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
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