Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
Thousands block for 240-708
240-708-4MDCOMCAST IP PHONE, LLC318JLAUREL238BLTMMDCHXFX09/03/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
240-755MDCOMCAST IP PHONE, LLC318JLAUREL238BLTMMDCHXFX01/05/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-755
240-755-0MDCOMCAST IP PHONE, LLC318JLAUREL238BLTMMDCHXFX01/12/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-327MDCOMCAST IP PHONE, LLC318JWSNG238Z15BLTMMDCHXFX03/09/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-327
301-327-5MDCOMCAST IP PHONE, LLC318JWSNG238Z15BLTMMDCHXFX02/19/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-494
301-494-2MDCOMCAST IP PHONE, LLC318JWSNG238Z15BLTMMDCHXFX03/03/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-205
410-205-7MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX11/19/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-216
410-216-2MDCOMCAST IP PHONE, LLC318JANNAPOLISBLTMMDCHXFX12/01/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-372
410-372-3MDCOMCAST IP PHONE, LLC318JTOWSONBLTMMDCHXFX09/15/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-413
410-413-6MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX01/31/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-497MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-497
410-497-0MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFXN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-497-5MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX07/27/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-497-9MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX11/08/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-504
410-504-5MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX06/30/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-504-8MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFXN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-513
410-513-7MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX11/20/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-559
410-559-6MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX10/27/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-571
410-571-3MDCOMCAST IP PHONE, LLC318JANNAPOLISBLTMMDCHXFX05/02/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-571-5MDCOMCAST IP PHONE, LLC318JANNAPOLISBLTMMDCHXFX02/10/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-616
410-616-9MDCOMCAST IP PHONE, LLC318JTOWSONBLTMMDCHXFX08/24/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-657
410-657-7MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX08/30/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-670
410-670-3MDCOMCAST IP PHONE, LLC318JEDGEWOODBLTMMDCHXFX05/09/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-671
410-671-2MDCOMCAST IP PHONE, LLC318JEDGEWOODBLTMMDCHXFX06/08/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-671-4MDCOMCAST IP PHONE, LLC318JEDGEWOODBLTMMDCHXFX02/11/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-832
410-832-3MDCOMCAST IP PHONE, LLC318JTOWSONBLTMMDCHXFX12/20/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-853
410-853-7MDCOMCAST IP PHONE, LLC318JTOWSONBLTMMDCHXFX02/11/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-870MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX02/10/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-870
410-870-0MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX02/14/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-870-1MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX05/22/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-870-2MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX05/22/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-870-3MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX02/25/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-870-6MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX02/25/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-207
443-207-5MDCOMCAST IP PHONE, LLC318JELKTONBLTMMDCHXFX01/26/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-207-8MDCOMCAST IP PHONE, LLC318JELKTONBLTMMDCHXFX02/08/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-213
443-213-5MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX06/13/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-213-8MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX06/16/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-214
443-214-5MDCOMCAST IP PHONE, LLC318JANNAPOLISBLTMMDCHXFX09/06/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-221
443-221-7MDCOMCAST IP PHONE, LLC318JANNAPOLISBLTMMDCHXFX06/15/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-231
443-231-5MDCOMCAST IP PHONE, LLC318JESSEXBLTMMDCHXFX02/11/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-231-6MDCOMCAST IP PHONE, LLC318JESSEXBLTMMDCHXFX05/22/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-231-7MDCOMCAST IP PHONE, LLC318JESSEXBLTMMDCHXFX05/22/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-275MDCOMCAST IP PHONE, LLC318JTOWSONBLTMMDCHXFX00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-275
443-275-1MDCOMCAST IP PHONE, LLC318JTOWSONBLTMMDCHXFX08/24/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-275-2MDCOMCAST IP PHONE, LLC318JTOWSONBLTMMDCHXFX08/01/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-275-7MDCOMCAST IP PHONE, LLC318JTOWSONBLTMMDCHXFX09/17/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-290
443-290-4MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX12/20/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-319
443-319-5MDCOMCAST IP PHONE, LLC318JCOLUMBIABLTMMDCHXFX02/10/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-334
443-334-5MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX10/18/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-350
443-350-9MDCOMCAST IP PHONE, LLC318JELKTONBLTMMDCHXFX06/30/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-352
443-352-3MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX08/01/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-352-8MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX08/01/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-372
443-372-5MDCOMCAST IP PHONE, LLC318JEDGEWOODBLTMMDCHXFX05/21/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-379MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX02/23/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-379
443-379-0MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX02/26/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-402
443-402-0MDCOMCAST IP PHONE, LLC318JEDGEWOODBLTMMDCHXFX04/25/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-402-1MDCOMCAST IP PHONE, LLC318JEDGEWOODBLTMMDCHXFX04/25/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-406
443-406-3MDCOMCAST IP PHONE, LLC318JELKTONBLTMMDCHXFX10/27/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-406-7MDCOMCAST IP PHONE, LLC318JELKTONBLTMMDCHXFX02/15/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-442
443-442-6MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX06/24/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-450
443-450-3MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX07/05/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-450-5MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX08/25/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-450-6MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX12/29/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-450-7MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX06/10/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-456MDCOMCAST IP PHONE, LLC318JEDGEWOODBLTMMDCHXFX00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-456
443-456-3MDCOMCAST IP PHONE, LLC318JEDGEWOODBLTMMDCHXFX04/18/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-456-6MDCOMCAST IP PHONE, LLC318JEDGEWOODBLTMMDCHXFX02/28/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-458
443-458-5MDCOMCAST IP PHONE, LLC318JANNAPOLISBLTMMDCHXFX08/01/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-484
443-484-2MDCOMCAST IP PHONE, LLC318JEDGEWOODBLTMMDCHXFX11/21/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-484-7MDCOMCAST IP PHONE, LLC318JEDGEWOODBLTMMDCHXFX09/30/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-485
443-485-6MDCOMCAST IP PHONE, LLC318JELKTONBLTMMDCHXFX10/01/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-495
443-495-2MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX04/26/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-495-7MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX08/27/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-501
443-501-3MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX06/12/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-505
443-505-3MDCOMCAST IP PHONE, LLC318JESSEXBLTMMDCHXFX03/10/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-505-8MDCOMCAST IP PHONE, LLC318JESSEXBLTMMDCHXFX08/28/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-519
443-519-5MDCOMCAST IP PHONE, LLC318JTOWSONBLTMMDCHXFX04/18/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-542MDCOMCAST IP PHONE, LLC318JCOLUMBIABLTMMDCHXFX00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-542
443-542-0MDCOMCAST IP PHONE, LLC318JCOLUMBIABLTMMDCHXFXN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-542-2MDCOMCAST IP PHONE, LLC318JCOLUMBIABLTMMDCHXFXN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-542-9MDCOMCAST IP PHONE, LLC318JCOLUMBIABLTMMDCHXFX01/09/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-544
443-544-7MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX03/29/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-545
443-545-5MDCOMCAST IP PHONE, LLC318JCOLUMBIABLTMMDCHXFX05/08/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-546
443-546-3MDCOMCAST IP PHONE, LLC318JCOLUMBIABLTMMDCHXFX09/05/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-546-4MDCOMCAST IP PHONE, LLC318JCOLUMBIABLTMMDCHXFX09/05/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-548
443-548-3MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX10/14/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-559MDCOMCAST IP PHONE, LLC318JESSEXBLTMMDCHXFX00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-559
443-559-0MDCOMCAST IP PHONE, LLC318JESSEXBLTMMDCHXFXN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-559-5MDCOMCAST IP PHONE, LLC318JESSEXBLTMMDCHXFX10/01/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-559-6MDCOMCAST IP PHONE, LLC318JESSEXBLTMMDCHXFX10/01/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-559-8MDCOMCAST IP PHONE, LLC318JESSEXBLTMMDCHXFX06/04/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-559-9MDCOMCAST IP PHONE, LLC318JESSEXBLTMMDCHXFX06/04/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-583
443-583-7MDCOMCAST IP PHONE, LLC318JCOLUMBIABLTMMDCHXFX09/02/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-587
443-587-4MDCOMCAST IP PHONE, LLC318JEDGEWOODBLTMMDCHXFX05/26/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-587-7MDCOMCAST IP PHONE, LLC318JEDGEWOODBLTMMDCHXFX05/27/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-588
443-588-8MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX04/01/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-593
443-593-3MDCOMCAST IP PHONE, LLC318JELKTONBLTMMDCHXFX08/28/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-596
443-596-3MDCOMCAST IP PHONE, LLC318JESSEXBLTMMDCHXFX07/17/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-596-8MDCOMCAST IP PHONE, LLC318JESSEXBLTMMDCHXFX09/04/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-660MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-660
443-660-7MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX09/12/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-660-8MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX05/08/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-660-9MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFXN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-714
443-714-8MDCOMCAST IP PHONE, LLC318JANNAPOLISBLTMMDCHXFX04/18/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-725
443-725-4MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX11/29/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-725-5MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX11/29/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-725-7MDCOMCAST IP PHONE, LLC318JPARKVILLEBLTMMDCHXFX11/22/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-730
443-730-6MDCOMCAST IP PHONE, LLC318JESSEXBLTMMDCHXFX03/11/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-775
443-775-5MDCOMCAST IP PHONE, LLC318JANNAPOLISBLTMMDCHXFX10/27/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-808
443-808-8MDCOMCAST IP PHONE, LLC318JANNAPOLISBLTMMDCHXFX04/23/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-815
443-815-3MDCOMCAST IP PHONE, LLC318JESSEXBLTMMDCHXFX09/09/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-837
443-837-6MDCOMCAST IP PHONE, LLC318JANNAPOLISBLTMMDCHXFX01/22/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-841
443-841-7MDCOMCAST IP PHONE, LLC318JTOWSONBLTMMDCHXFX11/01/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-864
443-864-4MDCOMCAST IP PHONE, LLC318JCOLUMBIABLTMMDCHXFX09/20/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-864-5MDCOMCAST IP PHONE, LLC318JCOLUMBIABLTMMDCHXFX09/20/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-868
443-868-7MDCOMCAST IP PHONE, LLC318JESSEXBLTMMDCHXFX06/24/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-870
443-870-3MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX09/18/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-895
443-895-4MDCOMCAST IP PHONE, LLC318JTOWSONBLTMMDCHXFX07/18/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-898
443-898-6MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX01/15/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-898-8MDCOMCAST IP PHONE, LLC318JPIKESVILLEBLTMMDCHXFX12/29/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-917
443-917-2MDCOMCAST IP PHONE, LLC318JCOLUMBIABLTMMDCHXFX01/17/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-922
443-922-7MDCOMCAST IP PHONE, LLC318JEDGEWOODBLTMMDCHXFX11/14/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-922-9MDCOMCAST IP PHONE, LLC318JEDGEWOODBLTMMDCHXFX11/14/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-946
443-946-1MDCOMCAST 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
443-949MDCOMCAST IP PHONE, LLC318JANNAPOLISBLTMMDCHXFX06/28/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-949
443-949-0MDCOMCAST IP PHONE, LLC318JANNAPOLISBLTMMDCHXFX06/30/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-949-7MDCOMCAST IP PHONE, LLC318JANNAPOLISBLTMMDCHXFX11/14/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-949-8MDCOMCAST IP PHONE, LLC318JANNAPOLISBLTMMDCHXFX11/14/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-949-9MDCOMCAST IP PHONE, LLC318JANNAPOLISBLTMMDCHXFX11/14/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-969
443-969-2MDCOMCAST IP PHONE, LLC318JESSEXBLTMMDCHXFX11/29/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-969-4MDCOMCAST IP PHONE, LLC318JESSEXBLTMMDCHXFX11/29/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-979
443-979-7MDCOMCAST IP PHONE, LLC318JCOLUMBIABLTMMDCHXFX11/10/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-991
443-991-4MDCOMCAST IP PHONE, LLC318JTOWSONBLTMMDCHXFX01/31/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-991-5MDCOMCAST IP PHONE, LLC318JTOWSONBLTMMDCHXFX04/02/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-200
667-200-5MDCOMCAST IP PHONE, LLC318JCOLUMBIABLTMMDCHXFX03/31/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-204
667-204-2MDCOMCAST IP PHONE, LLC318JANNAPOLISBLTMMDCHXFX11/08/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-206
667-206-2MDCOMCAST IP PHONE, LLC318JTOWSONBLTMMDCHXFX11/08/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-206-4MDCOMCAST IP PHONE, LLC318JTOWSONBLTMMDCHXFX08/07/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-215MDCOMCAST IP PHONE, LLC318JELKTONBLTMMDCHXFX09/27/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-215
667-215-0MDCOMCAST IP PHONE, LLC318JELKTONBLTMMDCHXFX09/28/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-225
667-225-4MDCOMCAST IP PHONE, LLC318JANNAPOLISBLTMMDCHXFX09/15/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-240
667-240-2MDCOMCAST IP PHONE, LLC318JCOLUMBIABLTMMDCHXFX12/20/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-270
667-270-5MDCOMCAST IP PHONE, LLC318JANNAPOLISBLTMMDCHXFX10/02/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-308
667-308-2MDCOMCAST IP PHONE, LLC318JTOWSONBLTMMDCHXFX07/12/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-577
667-577-2MDCOMCAST IP PHONE, LLC318JELKTONBLTMMDCHXFX09/13/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-577-3MDCOMCAST IP PHONE, LLC318JELKTONBLTMMDCHXFX09/13/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
Although I strive for accuracy and prompt updates of changed information, it is possible that there may be errors. If you see one, could you please report it?
Please report all errors, flames, questions, suggestions, and thanks to Paul Timmins
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2023, Paul Timmins/Timmins Technologies, LLC. All rights reserved
Website Design and User Interface ©2010, Adam Botbyl/Revolutionary Solutions, LLC.
Colocation generously provided by Clear Rate Communications, Inc
Has this site changed your life? Made your job easier? I always love Fanmail and Suggestions.