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
2007-08-22 505-948-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J ALBUQURQUE NM
2007-08-15 505-490-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SANTA FE NM
2007-08-15 505-506-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2007-08-15 505-506-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2007-08-15 505-506-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2007-08-08 505-906-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 GALLUP NM
2007-08-03 505-908-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 ALBUQURQUE NM
2007-08-03 505-908-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 ALBUQURQUE NM
2007-07-23 505-506-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2007-07-23 505-506-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2007-07-23 505-859-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2007-07-18 505-506-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALBUQURQUE NM
2007-07-18 505-506-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALBUQURQUE NM
2007-07-18 505-506-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALBUQURQUE NM
2007-07-18 505-506-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALBUQURQUE NM
2007-07-13 505-908-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 ALBUQURQUE NM
2007-07-13 505-908-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 ALBUQURQUE NM
2007-06-28 505-658-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 GRANTS NM
2007-06-27 505-592-0XXX 0000–0999Assigned FASTTRACK COMMUNICATIONS, INC. - NM 868G FARMINGTON NM
2007-06-26 505-340-0XXX 0000–0999Assigned FASTTRACK COMMUNICATIONS, INC. - NM 868G ALBUQURQUE NM
2007-06-19 505-728-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 GALLUP NM
2007-06-14 505-614-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 ESPANOLA NM
2007-06-13 505-702-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 ALBUQURQUE NM
2007-06-12 505-554-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2007-06-12 505-554-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2007-06-12 505-592-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 FARMINGTON NM
2007-06-12 505-629-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 SANTA FE NM
2007-06-11 505-383-0XXX 0000–0999Assigned QWEST CORPORATION 9636 ALBUQURQUE NM
2007-06-11 505-383-1XXX 1000–1999Assigned QWEST CORPORATION 9636 ALBUQURQUE NM
2007-06-11 505-383-2XXX 2000–2999Assigned QWEST CORPORATION 9636 ALBUQURQUE NM
2007-06-11 505-383-3XXX 3000–3999Assigned QWEST CORPORATION 9636 ALBUQURQUE NM
2007-06-11 505-383-4XXX 4000–4999Assigned QWEST CORPORATION 9636 ALBUQURQUE NM
2007-06-11 505-383-5XXX 5000–5999Assigned QWEST CORPORATION 9636 ALBUQURQUE NM
2007-06-11 505-383-6XXX 6000–6999Assigned QWEST CORPORATION 9636 ALBUQURQUE NM
2007-06-11 505-383-7XXX 7000–7999Assigned QWEST CORPORATION 9636 ALBUQURQUE NM
2007-06-11 505-383-8XXX 8000–8999Assigned QWEST CORPORATION 9636 ALBUQURQUE NM
2007-06-11 505-383-9XXX 9000–9999Assigned QWEST CORPORATION 9636 ALBUQURQUE NM
2007-05-30 505-908-2XXX 2000–2999Assigned SACRED WIND COMMUNICATIONS, INC. 340E ALBUQURQUE NM
2007-05-24 505-506-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2007-05-23 505-702-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 ALBUQURQUE NM
2007-05-15 505-901-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ESPANOLA NM
2007-05-15 505-948-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 6573 ALBUQURQUE NM
2007-05-09 505-903-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NM 5470 ALBUQURQUE NM
2007-05-09 505-908-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - NM 5470 ALBUQURQUE NM
2007-05-02 505-603-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SANTA FE NM
2007-05-02 505-702-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 ALBUQURQUE NM
2007-05-02 505-718-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 LAS VEGAS NM
2007-05-01 505-467-5XXX 5000–5999Assigned LEVEL 3 TELECOM OF NEW MEXICO, LLC - NM 7457 SANTA FE NM
2007-04-19 505-609-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 FARMINGTON NM
2007-04-19 505-609-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 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.