| 443-333 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 0003291192 | RMD0036909 | 4036 | ANNAPOLIS | CLMAMDORGT0 | 02/13/2009 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Baltimore MD (238) Tandem: N/A Detailed Switch Info |
| 443-333-0 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 0003291192 | RMD0036909 | 4036 | ANNAPOLIS | CLMAMDORGT0 | 02/17/2009 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Baltimore MD (238) Tandem: N/A Detailed Switch Info |
| 443-333-1 | MD | BANDWIDTH.COM CLEC, LLC - MD | 0017042060 | RMD0003709 | 071F | ANNAPOLIS | NOCLLIKNOWN | 01/20/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Baltimore MD (238) Tandem: N/A Detailed Switch Info |
| 443-333-2 | MD | BANDWIDTH.COM CLEC, LLC - MD | 0017042060 | RMD0003709 | 071F | ANNAPOLIS | NOCLLIKNOWN | 10/14/2022 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Baltimore MD (238) Tandem: N/A Detailed Switch Info |
| 443-333-3 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 0003291192 | RMD0036909 | 4036 | ANNAPOLIS | CLMAMDORGT0 | 04/06/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Baltimore MD (238) Tandem: N/A Detailed Switch Info |
| 443-333-4 | MD | LEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc) | | N/A | 6119 | ANNAPOLIS | NOCLLIKNOWN | 10/12/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Baltimore MD (238) Tandem: N/A Detailed Switch Info |
| 443-333-5 | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | ANNAPOLIS | BLTMMDSN5MD | 06/18/2010 | Prefix Type: CLEC Switch Name: BRYNPKLNCM Switch Type: N/A LATA: Baltimore MD (238) Tandem: N/A Detailed Switch Info |
| 443-333-6 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 0003291192 | RMD0036909 | 4036 | ANNAPOLIS | CLMAMDORGT0 | 02/17/2009 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Baltimore MD (238) Tandem: N/A Detailed Switch Info |
| 443-333-7 | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 0003291192 | RMD0036909 | 4036 | ANNAPOLIS | CLMAMDORGT0 | 02/17/2009 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Baltimore MD (238) Tandem: N/A Detailed Switch Info |
| 443-333-8 | MD | BANDWIDTH.COM CLEC, LLC - MD | 0017042060 | RMD0003709 | 071F | ANNAPOLIS | NOCLLIKNOWN | 09/28/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Baltimore MD (238) Tandem: N/A Detailed Switch Info |
| 443-333-9 | MD | BANDWIDTH.COM CLEC, LLC - MD | 0017042060 | RMD0003709 | 071F | ANNAPOLIS | NOCLLIKNOWN | 11/02/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Baltimore MD (238) Tandem: N/A Detailed Switch Info |