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 252
CSC WIRELESS, LLC 3
NEW CINGULAR WIRELESS PCS, LLC - DC 1
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 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
2020-09-25 252-855-0XXX 0000–0999Assigned TELNYX LLC 073H RICHSQUARE NC
2020-09-25 252-881-2XXX 2000–2999Assigned TELNYX LLC 073H ROXOBEL NC
2020-09-24 252-262-3XXX 3000–3999Assigned TELNYX LLC 073H MOSS HILL NC
2020-09-24 252-307-5XXX 5000–5999Assigned TELNYX LLC 073H LUCAMA NC
2020-09-24 252-418-4XXX 4000–4999Assigned TELNYX LLC 073H MARSHALLBG NC
2020-09-24 252-468-5XXX 5000–5999Assigned TELNYX LLC 073H KINSTON NC
2020-09-24 252-582-1XXX 1000–1999Assigned TELNYX LLC 073H LA GRANGE NC
2020-09-24 252-584-4XXX 4000–4999Assigned TELNYX LLC 073H LEWISTON NC
2020-09-24 252-586-9XXX 9000–9999Assigned TELNYX LLC 073H LITTLETON NC
2020-09-24 252-648-9XXX 9000–9999Assigned TELNYX LLC 073H MOREHEADCY NC
2020-09-24 252-773-6XXX 6000–6999Assigned SOUTH CAROLINA NET, INC. - NC 511C MOREHEADCY NC
2020-09-23 252-226-1XXX 1000–1999Assigned TELNYX LLC 073H HENDERSON NC
2020-09-23 252-300-1XXX 1000–1999Assigned TELNYX LLC 073H GRIFTON NC
2020-09-23 252-351-6XXX 6000–6999Assigned TELNYX LLC 073H GREENVILLE NC
2020-09-23 252-385-6XXX 6000–6999Assigned TELNYX LLC 073H ENGELHARD NC
2020-09-23 252-486-3XXX 3000–3999Assigned TELNYX LLC 073H HALIFAX NC
2020-09-23 252-534-3XXX 3000–3999Assigned TELNYX LLC 073H JACKSON NC
2020-09-23 252-651-8XXX 8000–8999Assigned TELNYX LLC 073H HAMILTON NC
2020-09-23 252-652-0XXX 0000–0999Assigned TELNYX LLC 073H HAVELOCK NC
2020-09-22 252-254-0XXX 0000–0999Assigned TELNYX LLC 073H ELIZABTHCY NC
2020-09-22 252-285-0XXX 0000–0999Assigned TELNYX LLC 073H ELM CITY NC
2020-09-22 252-310-1XXX 1000–1999Assigned TELNYX LLC 073H GATESVILLE NC
2020-09-22 252-390-0XXX 0000–0999Assigned TELNYX LLC 073H ENFIELD NC
2020-09-22 252-680-9XXX 9000–9999Assigned TELNYX LLC 073H FOUNTAIN NC
2020-09-22 252-787-1XXX 1000–1999Assigned TELNYX LLC 073H FARMVILLE NC
2020-09-21 252-201-8XXX 8000–8999Assigned TELNYX LLC 073H BAYBORO NC
2020-09-21 252-248-0XXX 0000–0999Assigned TELNYX LLC 073H BEAUFORT NC
2020-09-21 252-356-7XXX 7000–7999Assigned TELNYX LLC 073H COLERAIN NC
2020-09-21 252-494-1XXX 1000–1999Assigned TELNYX LLC 073H BELHAVEN NC
2020-09-21 252-595-3XXX 3000–3999Assigned TELNYX LLC 073H CONWAY NC
2020-09-21 252-655-3XXX 3000–3999Assigned TELNYX LLC 073H COLUMBIA NC
2020-09-21 252-765-0XXX 0000–0999Assigned TELNYX LLC 073H BATH NC
2020-09-21 252-818-3XXX 3000–3999Assigned TELNYX LLC 073H BETHEL NC
2020-09-21 252-899-0XXX 0000–0999Assigned TELNYX LLC 073H CRESWELL NC
2020-09-17 252-304-0XXX 0000–0999Assigned TELNYX LLC 073H AYDEN NC
2020-09-17 252-400-2XXX 2000–2999Assigned TELNYX LLC 073H ATLANTIC NC
2020-09-17 252-419-5XXX 5000–5999Assigned TELNYX LLC 073H BAILEY NC
2020-09-17 252-594-4XXX 4000–4999Assigned TELNYX LLC 073H AULANDER NC
2020-09-16 252-263-1XXX 1000–1999Assigned TELNYX LLC 073H AHOSKIE NC
2020-08-31 252-691-1XXX 1000–1999Assigned NUSO, LLC 478J KNOTTS IS NC
2020-08-20 252-800-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E PINEYWOODS NC
2020-08-19 252-645-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E WELDON NC
2020-08-17 252-270-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ROCKYMOUNT NC
2020-08-17 252-270-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ROCKYMOUNT NC
2020-08-17 252-294-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WILSON NC
2020-08-05 252-364-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 GREENVILLE NC
2020-08-05 252-417-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 GREENVILLE NC
2020-08-03 252-350-3XXX 3000–3999Assigned CSC WIRELESS, LLC 425J PINETOPS NC
2020-07-29 252-263-0XXX 0000–0999Assigned SUNCOM DBA T-MOBILE USA 8645 AHOSKIE NC
2020-07-29 252-417-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENVILLE NC

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.