NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

12 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 472
NEW CINGULAR WIRELESS PCS, LLC - GA 11
INTRADO COMMUNICATIONS, 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
2024-01-05 472-242-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FAYETTEVL NC
2024-01-05 472-242-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FAYETTEVL NC
2024-01-05 472-242-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FAYETTEVL NC
2024-01-04 472-239-8XXX 8000–8999Assigned SUNCOM DBA T-MOBILE USA 8645 ROCKINGHAM NC
2024-01-04 472-239-9XXX 9000–9999Assigned SUNCOM DBA T-MOBILE USA 8645 ROCKINGHAM NC
2024-01-03 472-238-0XXX 0000–0999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F JACKSONVL NC
2023-12-19 472-213-0XXX 0000–0999Assigned ONVOY, LLC - NC 638E WILMINGTON NC
2023-12-19 472-213-8XXX 8000–8999Assigned ONVOY, LLC - NC 638E WILMINGTON NC
2023-12-19 472-213-9XXX 9000–9999Assigned ONVOY, LLC - NC 638E WILMINGTON NC
2023-12-18 472-203-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CANDOR NC
2023-12-15 472-200-3XXX 3000–3999Assigned COMMIO, LLC 939H PEMBROKE NC
2023-12-15 472-200-4XXX 4000–4999Assigned COMMIO, LLC 939H PEMBROKE NC
2023-12-15 472-200-5XXX 5000–5999Assigned COMMIO, LLC 939H PEMBROKE NC
2023-12-15 472-200-6XXX 6000–6999Assigned COMMIO, LLC 939H PEMBROKE NC
2023-12-15 472-200-7XXX 7000–7999Assigned COMMIO, LLC 939H PEMBROKE NC
2023-12-15 472-200-8XXX 8000–8999Assigned COMMIO, LLC 939H PEMBROKE NC
2023-12-15 472-200-9XXX 9000–9999Assigned COMMIO, LLC 939H PEMBROKE NC
2023-12-15 472-206-0XXX 0000–0999Assigned COMMIO, LLC 939H JACKSONVL NC
2023-12-15 472-212-8XXX 8000–8999Assigned COMMIO, LLC 939H WILMINGTON NC
2023-12-15 472-212-9XXX 9000–9999Assigned COMMIO, LLC 939H WILMINGTON NC
2023-12-15 472-216-0XXX 0000–0999Assigned COMMIO, LLC 939H JACKSONVL NC
2023-12-15 472-218-5XXX 5000–5999Assigned COMMIO, LLC 939H CASTLEHAYN NC
2023-12-15 472-218-6XXX 6000–6999Assigned COMMIO, LLC 939H CASTLEHAYN NC
2023-12-15 472-218-7XXX 7000–7999Assigned COMMIO, LLC 939H CASTLEHAYN NC
2023-12-15 472-218-8XXX 8000–8999Assigned COMMIO, LLC 939H CASTLEHAYN NC
2023-12-15 472-231-0XXX 0000–0999Assigned COMMIO, LLC 939H LUMBERTON NC
2023-12-15 472-231-1XXX 1000–1999Assigned COMMIO, LLC 939H LUMBERTON NC
2023-12-15 472-231-8XXX 8000–8999Assigned COMMIO, LLC 939H LUMBERTON NC
2023-12-15 472-231-9XXX 9000–9999Assigned COMMIO, LLC 939H LUMBERTON NC
2023-12-15 472-236-0XXX 0000–0999Assigned COMMIO, LLC 939H ACME NC
2023-12-15 472-236-1XXX 1000–1999Assigned COMMIO, LLC 939H ACME NC
2023-12-15 472-236-2XXX 2000–2999Assigned COMMIO, LLC 939H ACME NC
2023-12-15 472-236-3XXX 3000–3999Assigned COMMIO, LLC 939H ACME NC
2023-12-15 472-236-4XXX 4000–4999Assigned COMMIO, LLC 939H ACME NC
2023-12-15 472-236-5XXX 5000–5999Assigned COMMIO, LLC 939H ACME NC
2023-12-15 472-236-6XXX 6000–6999Assigned COMMIO, LLC 939H ACME NC
2023-12-15 472-236-7XXX 7000–7999Assigned COMMIO, LLC 939H ACME NC
2023-12-15 472-237-0XXX 0000–0999Assigned COMMIO, LLC 939H CAROLINBCH NC
2023-12-15 472-237-1XXX 1000–1999Assigned COMMIO, LLC 939H CAROLINBCH NC
2023-12-15 472-237-2XXX 2000–2999Assigned COMMIO, LLC 939H CAROLINBCH NC
2023-12-15 472-237-3XXX 3000–3999Assigned COMMIO, LLC 939H CAROLINBCH NC
2023-12-12 472-235-9XXX 9000–9999Assigned SUNCOM DBA T-MOBILE USA 8645 CLINTON NC
2023-12-01 472-206-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E JACKSONVL NC
2023-11-13 472-234-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 FAYETTEVL NC
2023-11-13 472-234-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 FAYETTEVL NC
2023-11-13 472-234-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 FAYETTEVL NC
2023-11-13 472-234-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 FAYETTEVL NC
2023-11-08 472-212-6XXX 6000–6999Assigned NUSO, LLC 732J WILMINGTON NC
2023-11-03 472-234-0XXX 0000–0999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F FAYETTEVL NC
2023-10-12 472-233-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ROCKINGHAM 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.