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| Raw Number | 858303 |
| Basic Format | 858-303 |
| NPA (Area Code) | 858 |
| NXX | 303 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 858-303-0XXX | 318J | COMCAST IP PHONE, LLC | LA JOLLA | AS | 11/26/2019 | LA JOLLA | CA | WC | 01/14/2020 |
| 858-303-1XXX | 318J | COMCAST IP PHONE, LLC | LA JOLLA | AS | 11/26/2019 | LA JOLLA | CA | WC | 01/14/2020 |
| 858-303-2XXX | 318J | COMCAST IP PHONE, LLC | LA JOLLA | AS | 11/26/2019 | LA JOLLA | CA | WC | 01/14/2020 |
| 858-303-3XXX | 318J | COMCAST IP PHONE, LLC | LA JOLLA | AS | 11/26/2019 | LA JOLLA | CA | WC | 01/14/2020 |
| 858-303-4XXX | 318J | COMCAST IP PHONE, LLC | LA JOLLA | AS | 11/26/2019 | LA JOLLA | CA | WC | 01/14/2020 |
| 858-303-5XXX | 318J | COMCAST IP PHONE, LLC | LA JOLLA | AS | 11/26/2019 | LA JOLLA | CA | WC | 01/14/2020 |
| 858-303-6XXX | 318J | COMCAST IP PHONE, LLC | LA JOLLA | AS | 11/26/2019 | LA JOLLA | CA | WC | 01/14/2020 |
| 858-303-7XXX | 318J | COMCAST IP PHONE, LLC | LA JOLLA | AS | 11/26/2019 | LA JOLLA | CA | WC | 01/14/2020 |
| 858-303-8XXX | 318J | COMCAST IP PHONE, LLC | LA JOLLA | AS | 11/26/2019 | LA JOLLA | CA | WC | 01/14/2020 |
| 858-303-9XXX | 318J | COMCAST IP PHONE, LLC | LA JOLLA | AS | 11/26/2019 | LA JOLLA | CA | WC | 01/14/2020 |
| 858-303-XXXX | 318J | COMCAST IP PHONE, LLC | LA JOLLA | AS | LA JOLLA | CA |
Reports
Anonymous User from , OH
April 16, 2025 at 5:53 PM
Anonymous User from , CA
March 21, 2025 at 2:29 PM
Anonymous User from San Jose, California
July 31, 2024 at 11:56 PM
Anonymous User from Los Angeles, California
December 5, 2023 at 8:14 PM
Anonymous User from Rockford, Illinois
September 27, 2022 at 7:02 PM