NumberResearchThousands-blocks in 302-710
This prefix’s ten 1,000-number blocks and who holds each — 5 on record · from the daily NANPA thousands-block report, 09/19/2026
The ten 1,000-number thousand-blocks inside prefix 302-710 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 302 blocks
Most active assignees, last 30 days — NPA 302
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-05-07 | 302-710-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - DE | 073F | DOVER | DE |
| 2026-09-02 | 302-710-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - DE | 073F | DOVER | DE |
| 2026-03-27 | 302-710-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | DOVER | DE |
| 2026-08-10 | 302-710-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | DOVER | DE |
| 2026-08-10 | 302-710-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | DOVER | DE |
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.