NumberResearchThousands-blocks in 862-303
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 862-303 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 862 blocks
Most active assignees, all time — NPA 862
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2015-10-15 | 862-303-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | BRANCHVL | NJ |
| 2023-08-29 | 862-303-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | BRANCHVL | NJ |
| 2019-02-26 | 862-303-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | 264F | BRANCHVL | NJ |
| 2012-10-10 | 862-303-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | BRANCHVL | NJ |
| 2022-10-06 | 862-303-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | BRANCHVL | NJ |
| 2018-09-10 | 862-303-5XXX | 5000–5999 | Assigned | BLUEBIRD COMMUNICATIONS, LLC - NJ | 999H | BRANCHVL | NJ |
| 2023-08-29 | 862-303-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | BRANCHVL | NJ |
| 2013-08-14 | 862-303-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | BRANCHVL | NJ |
| 2023-08-29 | 862-303-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | BRANCHVL | NJ |
| 2023-08-29 | 862-303-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | BRANCHVL | NJ |
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.