NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

20 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 229
ONVOY, LLC - GA 17
OPENTACT INC. 1
LTE WIRELESS INC. 1
8X8, INC. 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
2022-10-20 229-601-8XXX 8000–8999Assigned COMMIO, LLC 939H ALBANY GA
2022-10-20 229-601-9XXX 9000–9999Assigned COMMIO, LLC 939H ALBANY GA
2022-10-18 229-581-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2022-10-18 229-581-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2022-10-18 229-581-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2022-10-18 229-581-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2022-10-18 229-581-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2022-10-18 229-581-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2022-10-18 229-581-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2022-10-18 229-581-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2022-10-18 229-581-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2022-10-18 229-581-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2022-10-17 229-215-8XXX 8000–8999Assigned COMMIO, LLC 939H SYLVESTER GA
2022-10-17 229-278-0XXX 0000–0999Assigned COMMIO, LLC 939H ARLINGTON GA
2022-10-17 229-384-1XXX 1000–1999Assigned COMMIO, LLC 939H RICHLAND GA
2022-10-17 229-458-0XXX 0000–0999Assigned COMMIO, LLC 939H CAMILLA GA
2022-10-17 229-688-0XXX 0000–0999Assigned COMMIO, LLC 939H LUMPKIN GA
2022-10-07 229-390-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 PINEHURST GA
2022-10-04 229-476-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CUTHBERT GA
2022-10-04 229-476-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CUTHBERT GA
2022-10-04 229-476-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CUTHBERT GA
2022-10-04 229-476-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CUTHBERT GA
2022-10-04 229-476-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CUTHBERT GA
2022-10-04 229-476-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CUTHBERT GA
2022-10-04 229-476-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CUTHBERT GA
2022-10-04 229-476-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CUTHBERT GA
2022-10-04 229-476-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CUTHBERT GA
2022-10-04 229-476-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CUTHBERT GA
2022-09-30 229-737-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CUTHBERT GA
2022-09-29 229-663-1XXX 1000–1999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 AMERICUS GA
2022-09-29 229-663-2XXX 2000–2999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 AMERICUS GA
2022-09-29 229-663-7XXX 7000–7999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 AMERICUS GA
2022-09-29 229-663-8XXX 8000–8999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 AMERICUS GA
2022-09-29 229-663-9XXX 9000–9999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 AMERICUS GA
2022-09-29 229-939-8XXX 8000–8999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 AMERICUS GA
2022-09-24 229-466-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2022-09-24 229-795-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2022-09-20 229-601-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J ALBANY GA
2022-09-16 229-487-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2022-09-16 229-487-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2022-09-16 229-487-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2022-09-16 229-487-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2022-09-16 229-487-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2022-09-16 229-487-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2022-09-16 229-487-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2022-09-15 229-509-8XXX 8000–8999Assigned COMMIO, LLC 939H ABBEVILLE GA
2022-09-15 229-692-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2022-09-15 229-692-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2022-09-15 229-692-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2022-09-15 229-692-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA

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.