NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

1 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 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
2016-10-14 469-983-6XXX 6000–6999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F DALLAS TX
2016-10-14 469-983-7XXX 7000–7999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F DALLAS TX
2016-10-14 469-983-8XXX 8000–8999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F DALLAS TX
2016-10-14 469-983-9XXX 9000–9999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F DALLAS TX
2016-10-13 469-514-6XXX 6000–6999Assigned AT&T ENTERPRISES, LLC 516C FRISCO TX
2016-10-13 469-636-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 MCKINNEY TX
2016-10-12 469-805-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2016-10-12 469-990-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2016-10-12 469-990-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2016-10-12 469-990-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2016-10-12 469-990-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2016-10-12 469-990-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2016-10-12 469-990-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GRANDPRARI TX
2016-09-30 469-381-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CARROLLTON TX
2016-09-30 469-983-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C DALLAS TX
2016-09-30 469-983-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C DALLAS TX
2016-09-30 469-983-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C DALLAS TX
2016-09-30 469-983-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C DALLAS TX
2016-09-30 469-983-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C DALLAS TX
2016-09-29 469-862-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J DALLAS TX
2016-09-28 469-381-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CARROLLTON TX
2016-09-26 469-986-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CARROLLTON TX
2016-09-26 469-986-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CARROLLTON TX
2016-09-26 469-986-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CARROLLTON TX
2016-09-22 469-451-5XXX 5000–5999Assigned TWC IP ENABLED SERVICES, LLC 793K LEWISVILLE TX
2016-09-22 469-717-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 JOSEPHINE TX
2016-09-22 469-862-3XXX 3000–3999Assigned TWC IP ENABLED SERVICES, LLC 793K DALLAS TX
2016-09-22 469-862-4XXX 4000–4999Assigned TWC IP ENABLED SERVICES, LLC 793K DALLAS TX
2016-09-22 469-886-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C DALLAS TX
2016-09-22 469-886-7XXX 7000–7999Assigned AT&T ENTERPRISES, LLC 516C DALLAS TX
2016-09-22 469-908-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 COMBINE TX
2016-09-22 469-969-6XXX 6000–6999Assigned TWC IP ENABLED SERVICES, LLC 793K PLANO TX
2016-09-22 469-969-7XXX 7000–7999Assigned TWC IP ENABLED SERVICES, LLC 793K PLANO TX
2016-09-22 469-986-3XXX 3000–3999Assigned TWC IP ENABLED SERVICES, LLC 793K CARROLLTON TX
2016-09-21 469-986-2XXX 2000–2999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F CARROLLTON TX
2016-09-16 469-494-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 ENNIS TX
2016-09-16 469-494-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 ENNIS TX
2016-09-16 469-494-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 ENNIS TX
2016-09-16 469-494-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 ENNIS TX
2016-09-14 469-837-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 TERRELL TX
2016-09-14 469-837-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 TERRELL TX
2016-09-14 469-886-0XXX 0000–0999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F DALLAS TX
2016-09-14 469-886-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J DALLAS TX
2016-09-13 469-969-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PLANO TX
2016-09-13 469-975-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PLANO TX
2016-09-13 469-975-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PLANO TX
2016-09-13 469-975-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PLANO TX
2016-09-13 469-975-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PLANO TX
2016-09-13 469-975-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PLANO TX
2016-09-13 469-975-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PLANO TX

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.