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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
443-459MDPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4716ELKRIDGEBLTMMDCHW2900/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-459
443-459-0MDPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4716ELKRIDGEBLTMMDCHW29N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-459-1MDBANDWIDTH.COM CLEC, LLC - MD071FELKRIDGENOCLLIKNOWN09/21/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-459-2MDXO MARYLAND, LLC (Verizon Communications)4773ELKRIDGEBLTMMDSN5MD01/30/2005Prefix Type: CLEC
Switch Name: BRYNPKLNCM
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-459-3MDPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4716ELKRIDGEBLTMMDCHW2908/13/2004Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-459-4MDLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)6119ELKRIDGENOCLLIKNOWN07/18/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-459-5MDXO MARYLAND, LLC (Verizon Communications)4773ELKRIDGEBLTMMDSNDS511/15/2005Prefix Type: CLEC
Switch Name: BRYNPKLNCM
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-459-6MDSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664ELKRIDGEBLTMMDCH40Z09/07/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-459-7MDSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664ELKRIDGEBLTMMDCH40Z09/07/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-459-8MDXO MARYLAND, LLC (Verizon Communications)4773ELKRIDGEBLTMMDSN5MD11/15/2005Prefix Type: CLEC
Switch Name: BRYNPKLNCM
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-459-9MDXO MARYLAND, LLC (Verizon Communications)4773ELKRIDGEBLTMMDSN5MD11/15/2005Prefix Type: CLEC
Switch Name: BRYNPKLNCM
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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