NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

0 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, all time — NPA 302
TELNYX LLC 50
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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2026-03-27 302-710-4XXX 4000–4999Assigned TELNYX LLC 073H DOVER DE
2025-01-03 302-621-9XXX 9000–9999Assigned TELNYX LLC 073H NEWARK DE
2023-06-29 302-412-3XXX 3000–3999Assigned TELNYX LLC 073H LEWES DE
2023-06-29 302-412-4XXX 4000–4999Assigned TELNYX LLC 073H LEWES DE
2023-01-25 302-412-8XXX 8000–8999Assigned TELNYX LLC 073H LEWES DE
2023-01-18 302-586-8XXX 8000–8999Assigned TELNYX LLC 073H MILFORD DE
2023-01-17 302-742-3XXX 3000–3999Assigned TELNYX LLC 073H DELAWARECY DE
2022-12-27 302-587-1XXX 1000–1999Assigned TELNYX LLC 073H HARRINGTON DE
2022-11-03 302-802-0XXX 0000–0999Assigned TELNYX LLC 073H SMYRNA DE
2022-11-01 302-615-9XXX 9000–9999Assigned TELNYX LLC 073H HOLLY OAK DE
2022-10-19 302-412-9XXX 9000–9999Assigned TELNYX LLC 073H LEWES DE
2022-10-19 302-560-0XXX 0000–0999Assigned TELNYX LLC 073H BRIDGEVL DE
2022-08-01 302-412-1XXX 1000–1999Assigned TELNYX LLC 073H LEWES DE
2022-04-19 302-609-0XXX 0000–0999Assigned TELNYX LLC 073H NEW CASTLE DE
2022-04-13 302-984-7XXX 7000–7999Assigned TELNYX LLC 073H WILMINGTON DE
2022-03-10 302-439-7XXX 7000–7999Assigned TELNYX LLC 073H HOLLY OAK DE
2021-08-18 302-291-5XXX 5000–5999Assigned TELNYX LLC 073H LEWES DE
2021-02-01 302-360-1XXX 1000–1999Assigned TELNYX LLC 073H LEWES DE
2021-02-01 302-413-5XXX 5000–5999Assigned TELNYX LLC 073H NEW CASTLE DE
2020-06-25 302-434-9XXX 9000–9999Assigned TELNYX LLC 073H WILMINGTON DE
2018-10-30 302-445-8XXX 8000–8999Assigned TELNYX LLC 073H BRIDGEVL DE
2018-10-30 302-471-8XXX 8000–8999Assigned TELNYX LLC 073H SMYRNA DE
2018-05-24 302-291-0XXX 0000–0999Assigned TELNYX LLC 073H LEWES DE
2017-07-27 302-400-8XXX 8000–8999Assigned TELNYX LLC 073H NEW CASTLE DE
2017-07-27 302-417-0XXX 0000–0999Assigned TELNYX LLC 073H HOLLY OAK DE
2017-07-27 302-488-1XXX 1000–1999Assigned TELNYX LLC 073H HARRINGTON DE
2017-07-27 302-499-8XXX 8000–8999Assigned TELNYX LLC 073H DELAWARECY DE
2017-07-27 302-503-9XXX 9000–9999Assigned TELNYX LLC 073H MILFORD DE
2017-07-27 302-567-6XXX 6000–6999Assigned TELNYX LLC 073H REHOBOTH DE
2017-07-27 302-570-3XXX 3000–3999Assigned TELNYX LLC 073H HARTLY DE
2017-07-27 302-578-1XXX 1000–1999Assigned TELNYX LLC 073H GUMBORO DE
2017-07-27 302-585-8XXX 8000–8999Assigned TELNYX LLC 073H HOCKESSIN DE
2017-07-27 302-616-0XXX 0000–0999Assigned TELNYX LLC 073H OCEAN VIEW DE
2017-07-27 302-648-0XXX 0000–0999Assigned TELNYX LLC 073H MILLSBORO DE
2017-07-27 302-684-9XXX 9000–9999Assigned TELNYX LLC 073H MILTON DE
2017-07-27 302-702-0XXX 0000–0999Assigned TELNYX LLC 073H SEAFORD DE
2017-07-27 302-732-0XXX 0000–0999Assigned TELNYX LLC 073H DAGSBORO DE
2017-07-27 302-775-0XXX 0000–0999Assigned TELNYX LLC 073H SELBYVILLE DE
2017-07-27 302-815-9XXX 9000–9999Assigned TELNYX LLC 073H GREENWOOD DE
2017-07-27 302-828-8XXX 8000–8999Assigned TELNYX LLC 073H MIDDLETOWN DE
2017-07-27 302-853-8XXX 8000–8999Assigned TELNYX LLC 073H GEORGETOWN DE
2017-07-27 302-865-0XXX 0000–0999Assigned TELNYX LLC 073H FREDERICA DE
2017-07-27 302-870-9XXX 9000–9999Assigned TELNYX LLC 073H FELTON DE
2017-07-27 302-877-9XXX 9000–9999Assigned TELNYX LLC 073H LAUREL DE
2017-07-27 302-907-8XXX 8000–8999Assigned TELNYX LLC 073H DELMAR DE
2017-07-27 302-966-8XXX 8000–8999Assigned TELNYX LLC 073H ANGOLA DE
2017-07-26 302-274-0XXX 0000–0999Assigned TELNYX LLC 073H WILMINGTON DE
2017-07-26 302-533-1XXX 1000–1999Assigned TELNYX LLC 073H NEWARK DE
2017-07-26 302-603-9XXX 9000–9999Assigned TELNYX LLC 073H CAMDEN DE
2017-07-26 302-666-8XXX 8000–8999Assigned TELNYX LLC 073H DOVER DE

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.