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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
443-586MDXO MARYLAND, LLC (Verizon Communications)4773DUNDALKBLTMMDSNDS500/00/0000Prefix Type: CLEC
Switch Name: BRYNPKLNCM
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-586
443-586-0MDCORE COMMUNICATIONS, INC.- MD2593DUNDALKNOCLLIKNOWN10/10/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-586-1MDCORE COMMUNICATIONS, INC.- MD2593DUNDALKNOCLLIKNOWN10/10/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-586-2MDCORE COMMUNICATIONS, INC.- MD2593DUNDALKNOCLLIKNOWN10/10/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-586-3MDCORE COMMUNICATIONS, INC.- MD2593DUNDALKNOCLLIKNOWN10/10/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-586-4MDCORE COMMUNICATIONS, INC.- MD2593DUNDALKNOCLLIKNOWN10/10/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-586-5MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036DUNDALKCLMAMDORGT010/27/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-586-6MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036DUNDALKCLMAMDORGT010/27/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-586-7MDCORE COMMUNICATIONS, INC.- MD2593DUNDALKNOCLLIKNOWN10/10/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-586-8MDCORE COMMUNICATIONS, INC.- MD2593DUNDALKNOCLLIKNOWN10/10/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-586-9MDCORE COMMUNICATIONS, INC.- MD2593DUNDALKNOCLLIKNOWN10/10/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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