NumberResearchThousands-blocks in 703-249
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 703-249 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 703 blocks
Most active assignees, all time — NPA 703
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2021-04-17 | 703-249-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BRADDOCK | VA |
| — | 703-249-1XXX | 1000–1999 | Reserved | VERIZON VIRGINIA, INC. | 9213 | BRADDOCK | VA |
| 2009-01-07 | 703-249-2XXX | 2000–2999 | Assigned | YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA | 367E | BRADDOCK | VA |
| 2014-07-01 | 703-249-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | BRADDOCK | VA |
| 2007-04-11 | 703-249-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | BRADDOCK | VA |
| 2010-02-23 | 703-249-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | BRADDOCK | VA |
| 2010-06-28 | 703-249-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | BRADDOCK | VA |
| — | 703-249-7XXX | 7000–7999 | Reserved | VERIZON VIRGINIA, INC. | 9213 | BRADDOCK | VA |
| — | 703-249-8XXX | 8000–8999 | Reserved | VERIZON VIRGINIA, INC. | 9213 | BRADDOCK | VA |
| 2012-06-19 | 703-249-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | BRADDOCK | VA |
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.