NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, all time — NPA 862
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 |
|---|---|---|---|---|---|---|---|
| 2025-07-31 | 862-464-4XXX | 4000–4999 | Assigned | CSC VOICE, LLC | 612K | NEWARK | NJ |
| 2021-03-18 | 862-364-4XXX | 4000–4999 | Assigned | CSC VOICE, LLC | 612K | FRANKLINBO | NJ |
| 2021-03-16 | 862-275-7XXX | 7000–7999 | Assigned | CSC VOICE, LLC | 612K | NEWTON | NJ |
| 2021-03-16 | 862-342-8XXX | 8000–8999 | Assigned | CSC VOICE, LLC | 612K | LAKEMOHAWK | NJ |
| 2021-03-16 | 862-351-6XXX | 6000–6999 | Assigned | CSC VOICE, LLC | 612K | SUSSEX | NJ |
| 2021-03-12 | 862-382-2XXX | 2000–2999 | Assigned | CSC VOICE, LLC | 612K | ANDOVER | NJ |
| 2018-10-03 | 862-330-3XXX | 3000–3999 | Assigned | CSC VOICE, LLC | 612K | POMPTONLKS | NJ |
| 2018-08-27 | 862-801-4XXX | 4000–4999 | Assigned | CSC VOICE, LLC | 612K | BUTLER | NJ |
| 2018-05-17 | 862-500-8XXX | 8000–8999 | Assigned | CSC VOICE, LLC | 612K | MT FREEDOM | NJ |
| 2015-06-17 | 862-281-1XXX | 1000–1999 | Assigned | CSC VOICE, LLC | 612K | PASSAIC | NJ |
| 2013-04-11 | 862-803-9XXX | 9000–9999 | Assigned | CSC VOICE, LLC | 612K | HOPATCONG | NJ |
| 2013-03-18 | 862-225-9XXX | 9000–9999 | Assigned | CSC VOICE, LLC | 612K | PASSAIC | NJ |
| 2013-03-15 | 862-240-1XXX | 1000–1999 | Assigned | CSC VOICE, LLC | 612K | NEWARK | NJ |
| 2013-03-15 | 862-336-9XXX | 9000–9999 | Assigned | CSC VOICE, LLC | 612K | PATERSON | NJ |
| 2013-03-06 | 862-666-9XXX | 9000–9999 | Assigned | CSC VOICE, LLC | 612K | POMPTONLKS | NJ |
| 2013-02-20 | 862-238-8XXX | 8000–8999 | Assigned | CSC VOICE, LLC | 612K | PASSAIC | NJ |
| 2013-02-20 | 862-240-9XXX | 9000–9999 | Assigned | CSC VOICE, LLC | 612K | NEWARK | NJ |
| 2013-02-20 | 862-336-1XXX | 1000–1999 | Assigned | CSC VOICE, LLC | 612K | PATERSON | NJ |
| 2012-10-10 | 862-254-2XXX | 2000–2999 | Assigned | CSC VOICE, LLC | 612K | NETCONG | NJ |
| 2012-09-28 | 862-260-9XXX | 9000–9999 | Assigned | CSC VOICE, LLC | 612K | MORRISTOWN | NJ |
| 2012-09-13 | 862-701-6XXX | 6000–6999 | Assigned | CSC VOICE, LLC | 612K | WHIPPANY | NJ |
| 2012-08-03 | 862-247-8XXX | 8000–8999 | Assigned | CSC VOICE, LLC | 612K | PASSAIC | NJ |
| 2012-08-03 | 862-257-9XXX | 9000–9999 | Assigned | CSC VOICE, LLC | 612K | PATERSON | NJ |
| 2012-08-03 | 862-419-9XXX | 9000–9999 | Assigned | CSC VOICE, LLC | 612K | SUCCASUNNA | NJ |
| 2012-02-10 | 862-257-1XXX | 1000–1999 | Assigned | CSC VOICE, LLC | 612K | PATERSON | NJ |
| 2011-09-15 | 862-238-7XXX | 7000–7999 | Assigned | CSC VOICE, LLC | 612K | PASSAIC | NJ |
| 2011-09-15 | 862-377-0XXX | 0000–0999 | Assigned | CSC VOICE, LLC | 612K | POMPTONLKS | NJ |
| 2011-07-21 | 862-701-5XXX | 5000–5999 | Assigned | CSC VOICE, LLC | 612K | WHIPPANY | NJ |
| 2011-07-14 | 862-257-3XXX | 3000–3999 | Assigned | CSC VOICE, LLC | 612K | PATERSON | NJ |
| 2011-04-29 | 862-437-1XXX | 1000–1999 | Assigned | CSC VOICE, LLC | 612K | DOVER | NJ |
| 2011-04-22 | 862-267-3XXX | 3000–3999 | Assigned | CSC VOICE, LLC | 612K | PATERSON | NJ |
| 2011-04-22 | 862-899-7XXX | 7000–7999 | Assigned | CSC VOICE, LLC | 612K | PASSAIC | NJ |
| 2009-01-20 | 862-241-1XXX | 1000–1999 | Assigned | CSC VOICE, LLC | 612K | NEWARK | NJ |
| 2008-09-17 | 862-234-2XXX | 2000–2999 | Assigned | CSC VOICE, LLC | 612K | NEWARK | NJ |
| 2008-09-17 | 862-239-9XXX | 9000–9999 | Assigned | CSC VOICE, LLC | 612K | PATERSON | NJ |
| 2008-09-17 | 862-249-4XXX | 4000–4999 | Assigned | CSC VOICE, LLC | 612K | PASSAIC | NJ |
| 2008-07-09 | 862-242-8XXX | 8000–8999 | Assigned | CSC VOICE, LLC | 612K | MORRISTOWN | NJ |
| 2008-06-23 | 862-237-7XXX | 7000–7999 | Assigned | CSC VOICE, LLC | 612K | NEWARK | NJ |
| 2008-03-25 | 862-239-1XXX | 1000–1999 | Assigned | CSC VOICE, LLC | 612K | PATERSON | NJ |
| 2008-03-25 | 862-249-1XXX | 1000–1999 | Assigned | CSC VOICE, LLC | 612K | PASSAIC | NJ |
| 2008-03-24 | 862-234-1XXX | 1000–1999 | Assigned | CSC VOICE, LLC | 612K | NEWARK | NJ |
| 2008-03-12 | 862-244-9XXX | 9000–9999 | Assigned | CSC VOICE, LLC | 612K | DOVER | NJ |
| 2008-02-06 | 862-251-7XXX | 7000–7999 | Assigned | CSC VOICE, LLC | 612K | SUCCASUNNA | NJ |
| 2008-01-30 | 862-237-9XXX | 9000–9999 | Assigned | CSC VOICE, LLC | 612K | NEWARK | NJ |
| 2007-11-26 | 862-200-5XXX | 5000–5999 | Assigned | CSC VOICE, LLC | 612K | POMPTONLKS | NJ |
| 2007-10-18 | 862-772-2XXX | 2000–2999 | Assigned | CSC VOICE, LLC | 612K | NEWARK | NJ |
| 2007-09-06 | 862-209-1XXX | 1000–1999 | Assigned | CSC VOICE, LLC | 612K | ROCKAWAY | NJ |
| 2007-08-23 | 862-221-9XXX | 9000–9999 | Assigned | CSC VOICE, LLC | 612K | MT VIEW | NJ |
| 2007-08-23 | 862-258-3XXX | 3000–3999 | Assigned | CSC VOICE, LLC | 612K | NETCONG | NJ |
| 2007-08-07 | 862-244-4XXX | 4000–4999 | Assigned | CSC VOICE, LLC | 612K | DOVER | 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.