NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

5 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, 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
2026-09-14 505-201-7XXX 7000–7999Assigned VERSATEL LLC 962J SANTA FE NM
2026-09-03 505-631-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NM 123F AZTEC NM
2026-09-01 505-423-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ESPANOLA NM
2026-08-25 505-276-7XXX 7000–7999Assigned AHOI LLC 883K LAS VEGAS NM
2026-08-21 505-201-4XXX 4000–4999Assigned ONVOY, LLC - NM 206F SANTA FE NM
2026-08-14 505-649-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NM 123F SANTA FE NM
2026-08-13 505-602-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 SANTA FE NM
2026-08-13 505-602-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 SANTA FE NM
2026-07-30 505-901-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 ESPANOLA NM
2026-07-24 505-618-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 WHITE ROCK NM
2026-07-22 505-674-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2026-07-22 505-674-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2026-07-22 505-674-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2026-07-22 505-674-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2026-07-22 505-674-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2026-07-22 505-674-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2026-07-22 505-674-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2026-07-22 505-674-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2026-07-22 505-674-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2026-07-22 505-674-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2026-07-15 505-201-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 SANTA FE NM
2026-07-15 505-201-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 SANTA FE NM
2026-07-09 505-279-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NM 123F FARMINGTON NM
2026-07-09 505-631-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NM 123F AZTEC NM
2026-07-07 505-202-7XXX 7000–7999Assigned AHOI LLC 883K GALLUP NM
2026-06-15 505-649-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NM 123F SANTA FE NM
2026-06-11 505-354-4XXX 4000–4999Assigned TERRA NOVA TELECOM INC. 145J SHIPROCK NM
2026-06-05 505-201-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 SANTA FE NM
2026-06-05 505-663-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 LOS ALAMOS NM
2026-06-03 505-201-2XXX 2000–2999Assigned AHOI LLC 883K SANTA FE NM
2026-05-05 505-656-3XXX 3000–3999Assigned HD CARRIER LLC 321J ALBUQURQUE NM
2026-05-05 505-656-4XXX 4000–4999Assigned HD CARRIER LLC 321J ALBUQURQUE NM
2026-05-05 505-656-6XXX 6000–6999Assigned HD CARRIER LLC 321J ALBUQURQUE NM
2026-05-05 505-656-7XXX 7000–7999Assigned HD CARRIER LLC 321J ALBUQURQUE NM
2026-04-29 505-233-3XXX 3000–3999Assigned AHOI LLC 883K GRANTS NM
2026-04-09 505-201-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NM 123F SANTA FE NM
2026-04-06 505-423-9XXX 9000–9999Assigned TERRA NOVA TELECOM INC. 145J ESPANOLA NM
2026-04-06 505-649-2XXX 2000–2999Assigned TERRA NOVA TELECOM INC. 145J SANTA FE NM
2026-03-19 505-202-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 GALLUP NM
2026-03-19 505-202-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 GALLUP NM
2026-03-17 505-673-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM 7464 ALBUQURQUE NM
2026-02-23 505-963-7XXX 7000–7999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J ALBUQURQUE NM
2026-02-20 505-777-8XXX 8000–8999Assigned TERRA NOVA TELECOM INC. 145J NAVAJO NM
2026-02-09 505-673-0XXX 0000–0999Assigned WAVENATION, LLC 700J ALBUQURQUE NM
2026-02-04 505-279-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2026-02-04 505-279-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2026-02-04 505-279-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2026-02-04 505-279-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2026-02-04 505-279-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM
2026-02-04 505-279-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 FARMINGTON NM

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.