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Last Updated: Sat Jun 6 03:56:52 2026
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| 240-709 | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | | N/A | 6855 | LAUREL236 | BTVLMD12CMA | 10/25/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: BTVLMD12CMA)) |
| 240-709-0XXX | MD | METROPCS, INC. (T-Mobile US, Inc) | | N/A | 5562 | LAUREL236 | BTVLMD127MD | 12/31/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: BTVLMD127MD)) |
| 240-709-1XXX | MD | VONAGE AMERICA LLC | 0029173770 | RMD0032974 | 197D | LAUREL236 | NOCLLIKNOWN | 05/11/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 240-709-2XXX | MD | VONAGE AMERICA LLC | 0029173770 | RMD0032974 | 197D | LAUREL236 | NOCLLIKNOWN | 05/11/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 240-709-3XXX | MD | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | LAUREL236 | WASKDCFNPS0 | 03/31/2020 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: WASKDCFNPS0)) |
| 240-709-4XXX | MD | PEERLESS NETWORK OF MARYLAND, LLC | | N/A | 568G | LAUREL236 | NOCLLIKNOWN | 03/23/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 240-709-5XXX | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 0003291192 | RMD0036909 | 4036 | LAUREL236 | BTVLMD18GT0 | 02/12/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: BTVLMD18GT0)) |
| 240-709-6XXX | MD | NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless) | 0003291192 | RMD0036909 | 4036 | LAUREL236 | BTVLMD18GT0 | 02/12/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: BTVLMD18GT0)) |
| 240-709-7XXX | MD | METROPCS, INC. (T-Mobile US, Inc) | | N/A | 5562 | LAUREL236 | BTVLMD127MD | 08/13/2020 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: BTVLMD127MD)) |
| 240-709-8XXX | MD | ONVOY SPECTRUM, LLC (Sinch) | 0024415002 | RMD0002045 | 624H | LAUREL236 | NOCLLIKNOWN | 04/21/2021 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 240-709-9XXX | MD | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc) | | N/A | 6855 | LAUREL236 | BTVLMD12CMA | 10/29/2019 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: BTVLMD12CMA)) |