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Last Updated: Thu Apr 16 03:58:52 2026
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| 831-453 | CA | AT&T ENTERPRISES, LLC (AT&T) | 0035146430 | RMD0022433 | 516C | CASTROVL | SLNSCA01X5Y | 01/25/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Monterey CA (736) Tandem: N/A 🔧 Explore Switch(CLLI: SLNSCA01X5Y)) |
| 831-453-0XXX | CA | BANDWIDTH.COM CLEC, LLC - CA | 0017042060 | RMD0003709 | 981E | CASTROVL | NOCLLIKNOWN | 01/28/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Monterey CA (736) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 831-453-1XXX | CA | ONVOY, LLC - CA (Sinch) | 0004323028 | RMD0001966 | 649C | CASTROVL | NOCLLIKNOWN | 04/14/2017 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Monterey CA (736) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 831-453-2XXX | CA | COMCAST IP PHONE, LLC (Comcast) | 0008497687 | RMD0003552 | 318J | CASTROVL | NOCLLIKNOWN | 08/21/2018 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Monterey CA (736) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 831-453-3XXX | CA | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | | N/A | 373F | CASTROVL | NOCLLIKNOWN | 05/15/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Monterey CA (736) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 831-453-4XXX | CA | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (Verizon Communications) | 0004999405 | RMD0002957 | 7240 | CASTROVL | SLNSCA01XTX | 07/26/2017 | Prefix Type: CLEC Switch Name: SALINAS Switch Type: N/A LATA: Monterey CA (736) Tandem: N/A 🔧 Explore Switch(CLLI: SLNSCA01XTX)) |
| 831-453-5XXX | CA | ONVOY, LLC - CA (Sinch) | 0004323028 | RMD0001966 | 649C | CASTROVL | NOCLLIKNOWN | 07/01/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Monterey CA (736) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 831-453-6XXX | CA | ONVOY, LLC - CA (Sinch) | 0004323028 | RMD0001966 | 649C | CASTROVL | NOCLLIKNOWN | 07/01/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Monterey CA (736) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 831-453-7XXX | CA | AT&T ENTERPRISES, LLC (AT&T) | 0035146430 | RMD0022433 | 516C | CASTROVL | SLNSCA01X5Y | 01/25/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Monterey CA (736) Tandem: N/A 🔧 Explore Switch(CLLI: SLNSCA01X5Y)) |
| 831-453-8XXX | CA | ONVOY, LLC - CA (Sinch) | 0004323028 | RMD0001966 | 649C | CASTROVL | NOCLLIKNOWN | 10/19/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Monterey CA (736) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 831-453-9XXX | CA | NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless) | 0003291192 | RMD0036909 | 6010 | CASTROVL | NOCLLIKNOWN | 09/13/2023 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Monterey CA (736) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |