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
2021-07-14 229-901-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-07-14 229-901-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-07-14 229-901-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-07-14 229-901-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-07-14 229-901-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FITZGERALD GA
2021-07-13 229-939-2XXX 2000–2999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 AMERICUS GA
2021-07-13 229-939-6XXX 6000–6999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 AMERICUS GA
2021-07-09 229-274-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA GA
2021-07-09 229-274-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA GA
2021-07-09 229-274-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA GA
2021-07-09 229-274-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA GA
2021-07-09 229-274-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA GA
2021-07-09 229-274-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA GA
2021-07-09 229-274-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA GA
2021-07-09 229-274-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA GA
2021-07-09 229-274-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA GA
2021-07-09 229-274-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA GA
2021-06-17 229-512-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 THOMASVL GA
2021-06-07 229-270-8XXX 8000–8999Assigned ONVOY, LLC - GA 067D GEORGETOWN GA
2021-06-07 229-270-9XXX 9000–9999Assigned ONVOY, LLC - GA 067D GEORGETOWN GA
2021-06-07 229-278-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D ARLINGTON GA
2021-06-07 229-278-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D ARLINGTON GA
2021-06-07 229-452-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D LAKELAND GA
2021-06-07 229-452-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D LAKELAND GA
2021-06-07 229-497-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D PARROTT GA
2021-06-07 229-497-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D PARROTT GA
2021-06-07 229-512-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D THOMASVL GA
2021-06-07 229-512-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D THOMASVL GA
2021-06-07 229-517-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D PINEVIEW GA
2021-06-07 229-517-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D PINEVIEW GA
2021-06-07 229-547-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D SASSER GA
2021-06-07 229-547-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D SASSER GA
2021-06-07 229-568-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D BACONTON GA
2021-06-07 229-568-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D BACONTON GA
2021-06-07 229-626-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D JAKIN GA
2021-06-07 229-626-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D JAKIN GA
2021-06-07 229-665-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D RICHLAND GA
2021-06-07 229-665-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D RICHLAND GA
2021-06-07 229-667-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D PITTS GA
2021-06-07 229-667-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D PITTS GA
2021-06-07 229-688-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D LUMPKIN GA
2021-06-07 229-688-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D LUMPKIN GA
2021-06-07 229-708-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D NEWTON GA
2021-06-07 229-708-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D NEWTON GA
2021-06-07 229-821-9XXX 9000–9999Assigned ONVOY, LLC - GA 067D SYLVESTER GA
2021-06-07 229-922-8XXX 8000–8999Assigned ONVOY, LLC - GA 067D FITZGERALD GA
2021-06-07 229-922-9XXX 9000–9999Assigned ONVOY, LLC - GA 067D FITZGERALD GA
2021-05-27 229-554-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA GA
2021-05-27 229-554-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA GA
2021-05-27 229-554-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VALDOSTA 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.