NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 202
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2021-10-11 | 202-571-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2021-10-11 | 202-571-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2021-10-11 | 202-571-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2021-10-11 | 202-571-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2021-10-11 | 202-571-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2021-09-27 | 202-936-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2021-09-24 | 202-666-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2021-09-24 | 202-666-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2021-09-24 | 202-666-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2021-09-24 | 202-666-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2021-03-29 | 202-983-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2021-03-29 | 202-983-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2021-03-23 | 202-983-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2021-03-23 | 202-983-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2021-01-14 | 202-977-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2021-01-14 | 202-977-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2020-05-26 | 202-940-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2020-05-26 | 202-940-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2020-05-26 | 202-940-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2020-05-26 | 202-940-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2020-05-26 | 202-940-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2020-03-31 | 202-946-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2020-03-31 | 202-946-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2019-12-12 | 202-931-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2019-12-12 | 202-931-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2019-08-30 | 202-221-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2019-08-30 | 202-221-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2019-01-04 | 202-539-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2019-01-04 | 202-539-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2019-01-04 | 202-894-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2018-09-20 | 202-892-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2018-09-20 | 202-902-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2018-09-13 | 202-892-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2018-09-11 | 202-891-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2018-09-11 | 202-891-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2018-01-18 | 202-981-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2018-01-18 | 202-981-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2017-09-12 | 202-845-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2017-09-12 | 202-845-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2017-09-12 | 202-845-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2017-09-12 | 202-845-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2017-09-06 | 202-381-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2017-07-26 | 202-389-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2017-07-26 | 202-471-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2017-07-26 | 202-945-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2017-03-01 | 202-424-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2017-03-01 | 202-424-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2017-03-01 | 202-424-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2016-12-30 | 202-878-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
| 2016-12-30 | 202-878-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | WSHNGTNZN1 | DC |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.