NumberResearchThousands-blocks in 276-296
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 276-296 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 276 blocks
Most active assignees, all time — NPA 276
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2014-01-27 | 276-296-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | INDEPNDNCE | VA |
| 2018-05-09 | 276-296-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | INDEPNDNCE | VA |
| 2018-06-29 | 276-296-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | INDEPNDNCE | VA |
| 2013-03-22 | 276-296-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7299 | INDEPNDNCE | VA |
| 2025-09-17 | 276-296-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | INDEPNDNCE | VA |
| 2018-11-19 | 276-296-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | INDEPNDNCE | VA |
| 2018-11-19 | 276-296-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | INDEPNDNCE | VA |
| 2014-03-21 | 276-296-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | INDEPNDNCE | VA |
| 2018-05-10 | 276-296-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | INDEPNDNCE | VA |
| 2018-08-14 | 276-296-9XXX | 9000–9999 | Assigned | UNITED STATES CELLULAR - VA | 6283 | INDEPNDNCE | 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.