NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, all time — NPA 818
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-01-29 | 818-417-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNFN GRHL | CA |
| 2025-09-11 | 818-276-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BRBN BRBN | CA |
| 2025-08-06 | 818-533-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BRBN SNVY | CA |
| 2025-05-28 | 818-724-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNFN SPLV | CA |
| 2025-05-16 | 818-201-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RESEDA | CA |
| 2025-04-03 | 818-527-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NORTHRIDGE | CA |
| 2023-10-02 | 818-418-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LACRSCENTA | CA |
| 2021-03-17 | 818-743-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNFN SNFN | CA |
| 2020-07-17 | 818-873-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LACRSCENTA | CA |
| 2020-06-26 | 818-301-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NO HOLLYWD | CA |
| 2020-06-26 | 818-392-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NO HOLLYWD | CA |
| 2020-06-15 | 818-698-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNFN SNFN | CA |
| 2020-03-06 | 818-479-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | VAN NUYS | CA |
| 2020-03-06 | 818-479-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | VAN NUYS | CA |
| 2020-03-06 | 818-479-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | VAN NUYS | CA |
| 2020-03-06 | 818-647-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | VAN NUYS | CA |
| 2020-03-06 | 818-647-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | VAN NUYS | CA |
| 2020-03-06 | 818-647-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | VAN NUYS | CA |
| 2020-03-06 | 818-725-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NORTHRIDGE | CA |
| 2019-09-17 | 818-369-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LACRSCENTA | CA |
| 2017-11-06 | 818-740-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NO HOLLYWD | CA |
| 2017-11-06 | 818-740-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NO HOLLYWD | CA |
| 2017-09-12 | 818-740-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NO HOLLYWD | CA |
| 2017-08-15 | 818-746-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CANOGAPARK | CA |
| 2017-04-26 | 818-394-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BRBN SNVY | CA |
| 2017-04-14 | 818-791-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNFN SPLV | CA |
| 2017-04-14 | 818-791-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNFN SPLV | CA |
| 2016-09-15 | 818-617-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNFN SNFN | CA |
| 2015-12-16 | 818-739-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NORTHRIDGE | CA |
| 2015-07-31 | 818-930-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | AGOURA | CA |
| 2015-07-31 | 818-930-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | AGOURA | CA |
| 2015-07-31 | 818-930-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | AGOURA | CA |
| 2015-07-06 | 818-928-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PSDN LACN | CA |
| 2015-07-01 | 818-629-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | AGOURA | CA |
| 2015-07-01 | 818-629-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | AGOURA | CA |
| 2015-06-02 | 818-293-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SUNLD TJNG | CA |
| 2015-06-02 | 818-858-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | GLENDALE | CA |
| 2015-06-02 | 818-858-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | GLENDALE | CA |
| 2015-06-02 | 818-862-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LACRSCENTA | CA |
| 2015-03-02 | 818-213-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RESEDA | CA |
| 2014-10-24 | 818-960-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NORTHRIDGE | CA |
| 2014-10-13 | 818-318-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | AGOURA | CA |
| 2014-10-10 | 818-966-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNFN GRHL | CA |
| 2014-10-03 | 818-318-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | AGOURA | CA |
| 2014-10-03 | 818-318-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | AGOURA | CA |
| 2014-10-03 | 818-318-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | AGOURA | CA |
| 2014-10-03 | 818-318-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | AGOURA | CA |
| 2014-10-03 | 818-318-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | AGOURA | CA |
| 2014-10-03 | 818-318-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | AGOURA | CA |
| 2014-10-03 | 818-318-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | AGOURA | CA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.