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 743
PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 29
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
2026-05-22 743-247-3XXX 3000–3999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F YANCEYVL NC
2026-02-12 743-250-5XXX 5000–5999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F NOWILKESBO NC
2023-07-25 743-439-5XXX 5000–5999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F SUMMERFLD NC
2023-07-25 743-465-2XXX 2000–2999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F KIMESVILLE NC
2023-06-27 743-666-8XXX 8000–8999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F GREENSBORO NC
2023-04-25 743-251-5XXX 5000–5999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F BURLINGTON NC
2023-02-01 743-439-6XXX 6000–6999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F SUMMERFLD NC
2023-02-01 743-465-6XXX 6000–6999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F KIMESVILLE NC
2022-11-22 743-251-9XXX 9000–9999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F BURLINGTON NC
2022-04-21 743-439-7XXX 7000–7999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F SUMMERFLD NC
2022-04-21 743-902-8XXX 8000–8999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F GREENSBORO NC
2022-03-08 743-241-9XXX 9000–9999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F BURLINGTON NC
2022-03-02 743-465-7XXX 7000–7999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F KIMESVILLE NC
2021-11-30 743-439-8XXX 8000–8999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F SUMMERFLD NC
2021-11-30 743-465-9XXX 9000–9999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F KIMESVILLE NC
2021-11-04 743-214-7XXX 7000–7999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F BURLINGTON NC
2021-11-04 743-910-3XXX 3000–3999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F GREENSBORO NC
2021-09-08 743-439-9XXX 9000–9999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F SUMMERFLD NC
2021-04-05 743-910-9XXX 9000–9999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F GREENSBORO NC
2020-05-28 743-208-0XXX 0000–0999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F BURLINGTON NC
2020-02-19 743-223-8XXX 8000–8999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F GREENSBORO NC
2020-02-19 743-233-5XXX 5000–5999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F SUMMERFLD NC
2019-11-18 743-900-7XXX 7000–7999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F WINSTN SAL NC
2019-09-25 743-233-4XXX 4000–4999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F SUMMERFLD NC
2018-08-01 743-777-6XXX 6000–6999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F SUMMERFLD NC
2018-02-06 743-777-3XXX 3000–3999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F SUMMERFLD NC
2016-10-28 743-888-1XXX 1000–1999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F KIMESVILLE NC
2016-04-15 743-888-8XXX 8000–8999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F KIMESVILLE NC
2016-04-06 743-999-9XXX 9000–9999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F WINSTN SAL NC

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.