NumberResearchThousands-blocks in 773-269
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 773-269 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 773 blocks
Most active assignees, all time — NPA 773
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2003-09-11 | 773-269-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | CHICGOZN04 | IL |
| 2003-09-11 | 773-269-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | CHICGOZN04 | IL |
| 2002-02-27 | 773-269-2XXX | 2000–2999 | Assigned | ILLINOIS BELL TEL CO | 9329 | CHICGOZN04 | IL |
| 2014-08-07 | 773-269-3XXX | 3000–3999 | Assigned | ONVOY, LLC | 224C | CHICGOZN04 | IL |
| 2007-04-20 | 773-269-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | CHICGOZN04 | IL |
| — | 773-269-5XXX | 5000–5999 | Reserved | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | CHICGOZN04 | IL |
| 2005-06-08 | 773-269-6XXX | 6000–6999 | Assigned | FIRST COMMUNICATIONS, LLC | 460K | CHICGOZN04 | IL |
| 2003-09-11 | 773-269-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | CHICGOZN04 | IL |
| 2003-09-11 | 773-269-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | CHICGOZN04 | IL |
| 2003-04-15 | 773-269-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | CHICGOZN04 | IL |
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.