Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

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 985

LEVEL 3 TELECOM OF LOUISIANA, LLC - LA 10

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

Recent thousands-block assignments
Assigned	Thousands-block	Last 4 digits	Status	Assignee	OCN	Rate center	State
2015-02-10	985-236-7XXX	7000–7999	Assigned	LEVEL 3 TELECOM OF LOUISIANA, LLC - LA	7488	PIERREPART	LA
2014-05-09	985-370-3XXX	3000–3999	Assigned	LEVEL 3 TELECOM OF LOUISIANA, LLC - LA	7488	PONCHATOUL	LA
2013-11-04	985-726-3XXX	3000–3999	Assigned	LEVEL 3 TELECOM OF LOUISIANA, LLC - LA	7488	SLIDELL	LA
2013-07-08	985-618-5XXX	5000–5999	Assigned	LEVEL 3 TELECOM OF LOUISIANA, LLC - LA	7488	LAPLACE	LA
2011-09-19	985-318-3XXX	3000–3999	Assigned	LEVEL 3 TELECOM OF LOUISIANA, LLC - LA	7488	HAMMOND	LA
2011-05-31	985-727-8XXX	8000–8999	Assigned	LEVEL 3 TELECOM OF LOUISIANA, LLC - LA	7488	MANDEVILLE	LA
2010-05-24	985-206-7XXX	7000–7999	Assigned	LEVEL 3 TELECOM OF LOUISIANA, LLC - LA	7488	MADISONVL	LA
2009-05-22	985-346-5XXX	5000–5999	Assigned	LEVEL 3 TELECOM OF LOUISIANA, LLC - LA	7488	HOUMA	LA
2008-12-09	985-276-5XXX	5000–5999	Assigned	LEVEL 3 TELECOM OF LOUISIANA, LLC - LA	7488	COVINGTON	LA
2006-04-27	985-307-3XXX	3000–3999	Assigned	LEVEL 3 TELECOM OF LOUISIANA, LLC - LA	7488	NORCO	LA

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.