NumberResearchThousands-blocks in 973-996
This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/21/2026
The ten 1,000-number thousand-blocks inside prefix 973-996 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 973 blocks
Most active assignees, all time — NPA 973
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 |
|---|---|---|---|---|---|---|---|
| — | 973-996-0XXX | 0000–0999 | Reserved | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | SO ORANGE | NJ |
| 2007-05-11 | 973-996-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | SO ORANGE | NJ |
| 2007-03-30 | 973-996-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | SO ORANGE | NJ |
| 2011-03-08 | 973-996-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | SO ORANGE | NJ |
| 2016-06-17 | 973-996-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | SO ORANGE | NJ |
| 2016-08-17 | 973-996-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | SO ORANGE | NJ |
| — | 973-996-6XXX | 6000–6999 | Reserved | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | SO ORANGE | NJ |
| — | 973-996-7XXX | 7000–7999 | Reserved | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | SO ORANGE | NJ |
| 2008-11-07 | 973-996-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | SO ORANGE | NJ |
| 2010-06-22 | 973-996-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | 264F | SO ORANGE | NJ |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.