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Last Updated: Thu Apr 16 03:58:52 2026
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| 413-252 | MA | PAETEC ITEL, LLC | | N/A | 829J | BELCHERTN | SPFDMAXLDMD | 07/10/2001 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: SPFDMAXLDMD)) |
| 413-252-0XXX | MA | BANDWIDTH.COM CLEC, LLC - MA | 0017042060 | RMD0003709 | 990E | BELCHERTN | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 413-252-1XXX | MA | ONVOY, LLC - MA (Sinch) | 0004323028 | RMD0001966 | 892D | BELCHERTN | NOCLLIKNOWN | 04/11/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 413-252-2XXX | MA | BANDWIDTH.COM CLEC, LLC - MA | 0017042060 | RMD0003709 | 990E | BELCHERTN | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 413-252-3XXX | MA | PAETEC ITEL, LLC | | N/A | 829J | BELCHERTN | SPFDMAXLDMD | 11/14/2006 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: SPFDMAXLDMD)) |
| 413-252-4XXX | MA | BANDWIDTH.COM CLEC, LLC - MA | 0017042060 | RMD0003709 | 990E | BELCHERTN | NOCLLIKNOWN | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 413-252-5XXX | MA | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA (Verizon Communications) | 0004999405 | RMD0002957 | 7103 | BELCHERTN | SPFDMAATDS2 | 11/12/2014 | Prefix Type: CLEC Switch Name: SPRINGFIELD Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: SPFDMAATDS2)) |
| 413-252-6XXX | MA | ONVOY, LLC - MA (Sinch) | 0004323028 | RMD0001966 | 892D | BELCHERTN | NOCLLIKNOWN | 04/11/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 413-252-7XXX | MA | LEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc) | | N/A | 4018 | BELCHERTN | SPFDMAWOZMD | 03/16/2015 | Prefix Type: CLEC Switch Name: NORTHAMPTN Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: SPFDMAWOZMD)) |
| 413-252-8XXX | MA | ONVOY, LLC - MA (Sinch) | 0004323028 | RMD0001966 | 892D | BELCHERTN | NOCLLIKNOWN | 07/17/2019 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 413-252-9XXX | MA | BANDWIDTH.COM CLEC, LLC - MA | 0017042060 | RMD0003709 | 990E | BELCHERTN | NOCLLIKNOWN | 04/17/2018 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: western MA (126) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |