NumberResearchThousands-blocks in 530-693
This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/19/2026
The ten 1,000-number thousand-blocks inside prefix 530-693 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 530 blocks
Most active assignees, all time — NPA 530
New assignments by month
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| — | 530-693-0XXX | 0000–0999 | Reserved | METROPCS, INC. | 5562 | OROVILLE | CA |
| — | 530-693-1XXX | 1000–1999 | Reserved | METROPCS, INC. | 5562 | OROVILLE | CA |
| — | 530-693-2XXX | 2000–2999 | Reserved | METROPCS, INC. | 5562 | OROVILLE | CA |
| 2006-05-26 | 530-693-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | 7128 | OROVILLE | CA |
| 2006-07-17 | 530-693-4XXX | 4000–4999 | Assigned | COMCAST PHONE OF CALIFORNIA, LLC | 394L | OROVILLE | CA |
| 2014-11-13 | 530-693-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | OROVILLE | CA |
| — | 530-693-6XXX | 6000–6999 | Reserved | T-MOBILE USA, INC. | 6529 | OROVILLE | CA |
| 2013-09-11 | 530-693-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | OROVILLE | CA |
| 2007-03-12 | 530-693-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | OROVILLE | CA |
| 2006-12-06 | 530-693-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | OROVILLE | CA |
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.