NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

12 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, 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
2023-02-27 472-214-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2023-02-27 472-214-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2023-02-27 472-214-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2023-02-27 472-214-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2023-02-27 472-214-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2023-02-27 472-215-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J FAYETTEVL NC
2023-02-22 472-212-1XXX 1000–1999Assigned NUSO, LLC 732J WILMINGTON NC
2023-02-22 472-213-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J WILMINGTON NC
2023-02-15 472-227-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E MT GILEAD NC
2023-01-30 472-204-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SNEADSFRRY NC
2023-01-30 472-204-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SNEADSFRRY NC
2023-01-30 472-204-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SNEADSFRRY NC
2023-01-30 472-204-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SNEADSFRRY NC
2023-01-27 472-206-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL NC
2023-01-27 472-206-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL NC
2023-01-27 472-206-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL NC
2023-01-27 472-206-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL NC
2023-01-13 472-203-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E CANDOR NC
2023-01-11 472-202-0XXX 0000–0999Assigned ONVOY, LLC - NC 638E FAYETTEVL NC
2023-01-11 472-202-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E FAYETTEVL NC
2023-01-05 472-208-9XXX 9000–9999Assigned SUNCOM DBA T-MOBILE USA 8645 CLINTON NC
2023-01-03 472-207-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ROCKINGHAM NC
2023-01-03 472-207-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ROCKINGHAM NC
2023-01-03 472-207-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ROCKINGHAM NC
2023-01-03 472-207-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ROCKINGHAM NC
2022-12-30 472-206-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL NC
2022-12-22 472-201-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 ACME NC
2022-12-12 472-227-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E MT GILEAD NC
2022-12-08 472-205-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-12-08 472-205-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-12-08 472-205-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-12-08 472-205-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-12-08 472-205-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-12-08 472-205-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-12-08 472-205-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-12-08 472-205-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-12-08 472-205-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-11-07 472-202-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E FAYETTEVL NC
2022-11-07 472-202-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E FAYETTEVL NC
2022-11-07 472-202-4XXX 4000–4999Assigned ONVOY, LLC - NC 638E FAYETTEVL NC
2022-11-07 472-202-5XXX 5000–5999Assigned ONVOY, LLC - NC 638E FAYETTEVL NC
2022-11-07 472-202-6XXX 6000–6999Assigned ONVOY, LLC - NC 638E FAYETTEVL NC
2022-11-07 472-202-7XXX 7000–7999Assigned ONVOY, LLC - NC 638E FAYETTEVL NC
2022-11-07 472-202-8XXX 8000–8999Assigned ONVOY, LLC - NC 638E FAYETTEVL NC
2022-11-07 472-202-9XXX 9000–9999Assigned ONVOY, LLC - NC 638E FAYETTEVL NC
2022-11-04 472-200-0XXX 0000–0999Assigned COMMIO, LLC 939H PEMBROKE NC
2022-11-04 472-200-1XXX 1000–1999Assigned COMMIO, LLC 939H PEMBROKE NC
2022-11-04 472-201-0XXX 0000–0999Assigned COMMIO, LLC 939H ACME NC
2022-11-04 472-201-1XXX 1000–1999Assigned COMMIO, LLC 939H ACME 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.