NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

5 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
VERSATEL LLC 1
ONVOY, LLC - NM 1
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 1
BANDWIDTH.COM CLEC, LLC - NM 1
AHOI LLC 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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2004-02-10 505-795-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NM 5470 SANTA FE NM
2004-02-03 505-264-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2004-02-03 505-264-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2004-02-03 505-681-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2004-01-29 505-715-9XXX 9000–9999Assigned METROPCS, INC. 5562 ALBUQURQUE NM
2004-01-26 505-287-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 GRANTS NM
2004-01-26 505-429-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 LAS VEGAS NM
2004-01-26 505-793-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2004-01-26 505-793-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2004-01-26 505-793-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2004-01-26 505-793-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2004-01-26 505-793-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2004-01-26 505-793-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2004-01-26 505-793-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2004-01-26 505-793-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2003-12-23 505-402-8XXX 8000–8999Assigned METROPCS, INC. 5562 FARMINGTON NM
2003-12-05 505-264-4XXX 4000–4999Assigned METROPCS, INC. 5562 ALBUQURQUE NM
2003-12-05 505-264-8XXX 8000–8999Assigned METROPCS, INC. 5562 ALBUQURQUE NM
2003-10-13 505-862-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 GALLUP NM
2003-10-13 505-862-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 GALLUP NM
2003-10-09 505-426-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 LAS VEGAS NM
2003-10-06 505-270-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2003-10-06 505-270-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2003-10-06 505-270-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2003-10-06 505-681-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2003-09-26 505-429-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 LAS VEGAS NM
2003-09-22 505-721-1XXX 1000–1999Assigned QWEST CORPORATION 9636 GALLUP NM
2003-09-22 505-721-2XXX 2000–2999Assigned QWEST CORPORATION 9636 GALLUP NM
2003-09-22 505-721-3XXX 3000–3999Assigned QWEST CORPORATION 9636 GALLUP NM
2003-09-22 505-721-4XXX 4000–4999Assigned QWEST CORPORATION 9636 GALLUP NM
2003-09-22 505-721-5XXX 5000–5999Assigned QWEST CORPORATION 9636 GALLUP NM
2003-09-09 505-231-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 SANTA FE NM
2003-09-09 505-231-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 SANTA FE NM
2003-09-09 505-231-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 SANTA FE NM
2003-09-09 505-231-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 SANTA FE NM
2003-09-04 505-715-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALBUQURQUE NM
2003-07-31 505-606-0XXX 0000–0999Assigned QWEST CORPORATION 9636 LOS ALAMOS NM
2003-07-31 505-606-1XXX 1000–1999Assigned QWEST CORPORATION 9636 LOS ALAMOS NM
2003-07-31 505-606-2XXX 2000–2999Assigned QWEST CORPORATION 9636 LOS ALAMOS NM
2003-07-31 505-606-3XXX 3000–3999Assigned QWEST CORPORATION 9636 LOS ALAMOS NM
2003-07-31 505-606-4XXX 4000–4999Assigned QWEST CORPORATION 9636 LOS ALAMOS NM
2003-07-31 505-606-5XXX 5000–5999Assigned QWEST CORPORATION 9636 LOS ALAMOS NM
2003-07-31 505-606-6XXX 6000–6999Assigned QWEST CORPORATION 9636 LOS ALAMOS NM
2003-07-31 505-606-7XXX 7000–7999Assigned QWEST CORPORATION 9636 LOS ALAMOS NM
2003-07-31 505-606-8XXX 8000–8999Assigned QWEST CORPORATION 9636 LOS ALAMOS NM
2003-07-31 505-606-9XXX 9000–9999Assigned QWEST CORPORATION 9636 LOS ALAMOS NM
2003-06-30 505-715-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALBUQURQUE NM
2003-06-09 505-270-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2003-06-09 505-270-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2003-06-09 505-270-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE 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.