You are reviewing the Area Code (NPA/NXX) report for 443-592. Did you mean to search the SMS short code 443592?
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| Raw Number | 443592 |
| Basic Format | 443-592 |
| NPA (Area Code) | 443 |
| NXX | 592 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date | Block Available Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 443-592-0XXX | 624H | ONVOY SPECTRUM, LLC | ELKRIDGE | AS | 02/17/2022 | ELKRIDGE | MD | MA | 03/18/2022 | |
| 443-592-1XXX | 624H | ONVOY SPECTRUM, LLC | ELKRIDGE | AS | 12/17/2021 | ELKRIDGE | MD | MA | 01/16/2022 | |
| 443-592-2XXX | 624H | ONVOY SPECTRUM, LLC | ELKRIDGE | AS | 02/17/2022 | ELKRIDGE | MD | MA | 03/18/2022 | |
| 443-592-3XXX | 318J | COMCAST IP PHONE, LLC | ELKRIDGE | AS | 03/20/2017 | ELKRIDGE | MD | MA | 04/18/2017 | |
| 443-592-4XXX | 624H | ONVOY SPECTRUM, LLC | ELKRIDGE | AS | 12/17/2021 | ELKRIDGE | MD | MA | 01/16/2022 | |
| 443-592-5XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ELKRIDGE | AS | 05/23/2018 | ELKRIDGE | MD | MA | 06/16/2018 | |
| 443-592-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ELKRIDGE | AS | 05/23/2018 | ELKRIDGE | MD | MA | 06/16/2018 | |
| 443-592-7XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ELKRIDGE | AS | 05/23/2018 | ELKRIDGE | MD | MA | 06/16/2018 | |
| 443-592-8XXX | 515J | IP HORIZON LLC | ELKRIDGE | AS | 03/27/2019 | ELKRIDGE | MD | MA | 04/26/2019 | |
| 443-592-9XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ELKRIDGE | AV | ELKRIDGE | MD | MA | 07/07/2025 | ||
| 443-592-XXXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ELKRIDGE | AS | ELKRIDGE | MD |
Reports
Anonymous User from College Grove, Tennessee
July 1, 2025 at 5:47 PM
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June 17, 2025 at 3:00 PM
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