NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

1 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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 469
HD CARRIER 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
2013-11-07 469-540-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-11-07 469-540-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-11-07 469-540-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-11-07 469-540-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-11-06 469-530-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C DE SOTO TX
2013-11-05 469-557-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 CARROLLTON TX
2013-11-05 469-704-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-11-05 469-704-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-11-05 469-704-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-11-05 469-704-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-11-05 469-704-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-11-04 469-283-0XXX 0000–0999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F DALLAS TX
2013-11-04 469-283-1XXX 1000–1999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F DALLAS TX
2013-11-04 469-283-2XXX 2000–2999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F DALLAS TX
2013-10-31 469-506-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-10-31 469-506-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-10-31 469-506-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-10-31 469-506-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-10-31 469-506-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2013-10-31 469-552-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 RED OAK TX
2013-10-31 469-608-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7148 DALLAS TX
2013-10-29 469-608-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C DALLAS TX
2013-10-29 469-608-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C DALLAS TX
2013-10-22 469-291-7XXX 7000–7999Assigned AT&T ENTERPRISES, LLC 516C DALLAS TX
2013-10-22 469-506-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GRANDPRARI TX
2013-10-22 469-506-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GRANDPRARI TX
2013-10-22 469-506-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GRANDPRARI TX
2013-10-18 469-291-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7148 DALLAS TX
2013-10-18 469-444-4XXX 4000–4999Assigned FOREMOST TELECOMMUNICATIONS CORPORATION - TX 319D LEWISVILLE TX
2013-10-17 469-353-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 FRISCO TX
2013-10-17 469-703-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 FORNEY TX
2013-10-17 469-703-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 FORNEY TX
2013-10-17 469-703-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 FORNEY TX
2013-10-17 469-703-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 FORNEY TX
2013-10-17 469-703-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 FORNEY TX
2013-10-17 469-703-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 FORNEY TX
2013-10-17 469-703-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 FORNEY TX
2013-10-14 469-345-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 FORNEY TX
2013-10-14 469-345-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 FORNEY TX
2013-10-14 469-345-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 FORNEY TX
2013-10-14 469-762-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 FORNEY TX
2013-10-03 469-425-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 ANNA TX
2013-09-27 469-815-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 MCKINNEY TX
2013-09-27 469-815-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 MCKINNEY TX
2013-09-25 469-336-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C MIDLOTHIAN TX
2013-09-25 469-530-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 DE SOTO TX
2013-09-24 469-270-6XXX 6000–6999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F ALLEN TX
2013-09-24 469-410-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 TERRELL TX
2013-09-23 469-291-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7148 DALLAS TX
2013-09-20 469-336-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 MIDLOTHIAN TX

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.