NumberResearchThousands-blocks in 563-822
This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/20/2026
The ten 1,000-number thousand-blocks inside prefix 563-822 and who was initially assigned each. Under pooling these blocks often belong to different carriers — the single prefix-level “assignee” is usually just the pool / code holder, not who holds the numbers. ← all 563 blocks
Most active assignees, all time — NPA 563
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2014-05-02 | 563-822-0XXX | 0000–0999 | Assigned | UNITED STATES CELLULAR - IA | 6266 | MANCHESTER | IA |
| 2010-02-16 | 563-822-1XXX | 1000–1999 | Assigned | MCC TELEPHONY LLC | 593K | MANCHESTER | IA |
| 2018-03-07 | 563-822-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | MANCHESTER | IA |
| 2018-03-07 | 563-822-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | MANCHESTER | IA |
| 2018-06-18 | 563-822-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | MANCHESTER | IA |
| 2026-02-25 | 563-822-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANCHESTER | IA |
| 2022-02-09 | 563-822-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | MANCHESTER | IA |
| 2018-07-11 | 563-822-7XXX | 7000–7999 | Assigned | INTEGRATED PATH COMMUNCATIONS, LLC - IA | 544H | MANCHESTER | IA |
| 2020-09-03 | 563-822-8XXX | 8000–8999 | Assigned | ONVOY, LLC - IA | 221F | MANCHESTER | IA |
| — | 563-822-9XXX | 9000–9999 | Available | MANCHESTER | IA |
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.