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Last Updated: Thu Apr 16 03:58:52 2026
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| 413-463 | MA | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | SPRINGFLD | SPFDMAWOXYX | 12/10/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: SPFDMAWOXYX)) |
| 413-463-0XXX | MA | OMNIPOINT MIAMI E LICENSE, LLC (T-Mobile US, Inc) | | N/A | 6889 | SPRINGFLD | SPFDMAXL4MD | 05/16/2022 | Prefix Type: PCS Switch Name: SPRINGFIELD Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: SPFDMAXL4MD)) |
| 413-463-1XXX | MA | OMNIPOINT MIAMI E LICENSE, LLC (T-Mobile US, Inc) | | N/A | 6889 | SPRINGFLD | SPFDMAXL4MD | 05/16/2022 | Prefix Type: PCS Switch Name: SPRINGFIELD Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: SPFDMAXL4MD)) |
| 413-463-2XXX | MA | COMMIO, LLC | 0028135630 | RMD0005575 | 939H | SPRINGFLD | SPFDMAOI0MD | 02/05/2024 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: SPFDMAOI0MD)) |
| 413-463-3XXX | MA | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 0004999405 | RMD0002957 | 7229 | SPRINGFLD | SPFDMAWOXYX | 12/10/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: SPFDMAWOXYX)) |
| 413-463-4XXX | MA | COMMIO, LLC | 0028135630 | RMD0005575 | 939H | SPRINGFLD | SPFDMAOI0MD | 02/05/2024 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: SPFDMAOI0MD)) |
| 413-463-5XXX | MA | COMMIO, LLC | 0028135630 | RMD0005575 | 939H | SPRINGFLD | SPFDMAOI0MD | 02/05/2024 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: SPFDMAOI0MD)) |
| 413-463-6XXX | MA | TON80 COMMUNICATIONS, LLC | 0025462672 | RMD0005819 | 516J | SPRINGFLD | NOCLLIKNOWN | 03/22/2022 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 413-463-7XXX | MA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless) | 0003290673 | RMD0003382 | 6387 | SPRINGFLD | SPFDMAATAMD | 04/08/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: SPFDMAATAMD)) |
| 413-463-8XXX | MA | OMNIPOINT MIAMI E LICENSE, LLC (T-Mobile US, Inc) | | N/A | 6889 | SPRINGFLD | SPFDMAXL4MD | 05/16/2022 | Prefix Type: PCS Switch Name: SPRINGFIELD Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: SPFDMAXL4MD)) |
| 413-463-9XXX | MA | OMNIPOINT MIAMI E LICENSE, LLC (T-Mobile US, Inc) | | N/A | 6889 | SPRINGFLD | SPFDMAXL4MD | 05/16/2022 | Prefix Type: PCS Switch Name: SPRINGFIELD Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: SPFDMAXL4MD)) |