Recent thousands-block assignments

1 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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, last 30 days — NPA 505

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 1

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
2026-09-01	505-423-7XXX	7000–7999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ESPANOLA	NM
2026-08-13	505-602-8XXX	8000–8999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	SANTA FE	NM
2026-08-13	505-602-9XXX	9000–9999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	SANTA FE	NM
2026-07-24	505-618-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	WHITE ROCK	NM
2026-06-05	505-201-9XXX	9000–9999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	SANTA FE	NM
2026-06-05	505-663-9XXX	9000–9999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	LOS ALAMOS	NM
2025-09-26	505-623-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	LOS ALAMOS	NM
2025-07-03	505-637-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	SANTA FE	NM
2025-06-17	505-706-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-06-17	505-706-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-06-17	505-706-4XXX	4000–4999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-06-17	505-706-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-06-17	505-706-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-06-04	505-649-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	SANTA FE	NM
2025-05-30	505-651-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-05-30	505-651-4XXX	4000–4999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-05-30	505-651-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-05-30	505-651-7XXX	7000–7999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-03-24	505-645-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-03-24	505-645-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-03-24	505-645-4XXX	4000–4999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-03-24	505-645-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-01-23	505-640-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-01-23	505-640-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-01-23	505-640-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-01-23	505-640-4XXX	4000–4999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-01-23	505-640-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-01-23	505-640-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2025-01-08	505-618-0XXX	0000–0999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	WHITE ROCK	NM
2024-12-09	505-637-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	SANTA FE	NM
2024-11-21	505-631-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	AZTEC	NM
2024-11-21	505-631-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	AZTEC	NM
2024-11-12	505-381-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	FARMINGTON	NM
2024-11-12	505-381-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	FARMINGTON	NM
2024-11-12	505-381-4XXX	4000–4999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	FARMINGTON	NM
2024-10-18	505-601-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2024-10-18	505-601-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2024-10-18	505-601-7XXX	7000–7999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2024-10-18	505-601-8XXX	8000–8999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2024-10-02	505-538-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	WHITE ROCK	NM
2024-09-06	505-439-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	AZTEC	NM
2024-09-06	505-624-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	AZTEC	NM
2024-09-06	505-624-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	AZTEC	NM
2024-09-06	505-624-7XXX	7000–7999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	AZTEC	NM
2024-09-05	505-630-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2024-09-05	505-630-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2024-09-05	505-630-7XXX	7000–7999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2024-09-05	505-630-8XXX	8000–8999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2024-09-05	505-630-9XXX	9000–9999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ALBUQURQUE	NM
2024-08-28	505-376-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM	6573	ESPANOLA	NM

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.