NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

20 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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
2021-11-09 229-305-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H QUITMAN GA
2021-11-09 229-335-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H NASHVILLE GA
2021-11-09 229-408-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H LAKELAND GA
2021-11-09 229-437-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H ADEL GA
2021-11-09 229-536-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H CAIRO GA
2021-11-09 229-550-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H MOULTRIE GA
2021-11-09 229-658-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H HAHIRA GA
2021-11-03 229-283-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H FITZGERALD GA
2021-11-03 229-283-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H FITZGERALD GA
2021-11-01 229-283-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-11-01 229-283-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-11-01 229-283-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-11-01 229-283-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-11-01 229-283-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-11-01 229-283-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-11-01 229-283-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-10-29 229-799-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-10-29 229-799-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-10-29 229-799-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-10-29 229-799-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-10-29 229-799-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-10-29 229-799-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-10-29 229-799-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-10-29 229-799-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-10-28 229-281-0XXX 0000–0999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 VALDOSTA GA
2021-10-28 229-281-9XXX 9000–9999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 VALDOSTA GA
2021-10-25 229-264-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2021-10-25 229-264-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2021-10-25 229-264-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2021-10-25 229-264-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2021-10-25 229-501-2XXX 2000–2999Assigned NUSO, LLC 478J ALBANY GA
2021-10-25 229-512-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2021-10-25 229-512-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2021-10-25 229-512-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2021-10-25 229-512-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2021-10-25 229-512-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL GA
2021-10-25 229-596-0XXX 0000–0999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 AMERICUS GA
2021-10-25 229-596-2XXX 2000–2999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 AMERICUS GA
2021-10-25 229-596-3XXX 3000–3999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 AMERICUS GA
2021-10-25 229-596-4XXX 4000–4999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 AMERICUS GA
2021-10-25 229-596-7XXX 7000–7999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 AMERICUS GA
2021-10-25 229-596-8XXX 8000–8999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 AMERICUS GA
2021-10-25 229-606-3XXX 3000–3999Assigned METROPCS, INC. 5562 FUNSTON GA
2021-10-14 229-281-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 VALDOSTA GA
2021-10-12 229-795-5XXX 5000–5999Assigned METROPCS, INC. 5562 GEORGETOWN GA
2021-10-11 229-541-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA GA
2021-10-11 229-541-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA GA
2021-10-11 229-541-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA GA
2021-10-11 229-541-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA GA
2021-10-11 229-541-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA GA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.