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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
301-244MDPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4716WSHNGTNZN3CHCHMDBE6MD00/00/0000Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-244
301-244-0MDXO MARYLAND, LLC (Verizon Communications)4773WSHNGTNZN3WASHDCCZDS010/09/2008Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-244-1MDONVOY SPECTRUM, LLC (Inteliquent)624HWSHNGTNZN3NOCLLIKNOWN10/11/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-244-2MDCORE COMMUNICATIONS, INC.- MD2593WSHNGTNZN3NOCLLIKNOWN02/26/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-244-3MDBROADVIEW NETWORKS, INC. - DC (Windstream Holdings)5977WSHNGTNZN3NOCLLIKNOWN04/18/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-244-4MDPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4716WSHNGTNZN3CHCHMDBE6MD01/27/2006Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-244-5MDCOMCAST IP PHONE, LLC318JWSHNGTNZN3ARTNVAARXDY07/07/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-244-6MDPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4716WSHNGTNZN3CHCHMDBE6MD01/27/2006Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-244-7MDPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4716WSHNGTNZN3CHCHMDBE6MD01/27/2006Prefix Type: CLEC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-244-8MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN3NOCLLIKNOWN11/17/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-244-9MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN3NOCLLIKNOWN11/17/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
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