NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

41 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 938
ONVOY, LLC - AL 19
NEW CINGULAR WIRELESS PCS, LLC - GA 10
BANDWIDTH.COM CLEC, LLC - AL 5
POWERTEL BIRMINGHAM LICENSES, INC. 3
WIDE VOICE, LLC - AL 2
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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2021-08-13 938-204-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E CHILDERSBG AL
2021-08-13 938-529-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E COLLINSVL AL
2021-08-13 938-600-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E LECTA AL
2021-08-13 938-899-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E ANNISTON AL
2021-08-13 938-899-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E ANNISTON AL
2021-08-06 938-204-1XXX 1000–1999Assigned AIRUS, INC. - AL 476H CHILDERSBG AL
2021-08-03 938-899-0XXX 0000–0999Assigned COMMIO, LLC 939H ANNISTON AL
2021-08-03 938-899-1XXX 1000–1999Assigned COMMIO, LLC 939H ANNISTON AL
2021-08-03 938-899-8XXX 8000–8999Assigned COMMIO, LLC 939H ANNISTON AL
2021-06-30 938-348-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E SKYLINE AL
2021-06-30 938-356-0XXX 0000–0999Assigned ONVOY, LLC - AL 604E SECTION AL
2021-06-30 938-930-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E STEVENSON AL
2021-06-30 938-930-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E STEVENSON AL
2021-06-29 938-223-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E RED BAY AL
2021-06-29 938-223-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E RED BAY AL
2021-06-29 938-336-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E ODEN RIDGE AL
2021-06-29 938-388-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E DELTA AL
2021-06-29 938-426-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E LEIGHTON AL
2021-06-29 938-426-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E LEIGHTON AL
2021-06-29 938-529-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E COLLINSVL AL
2021-06-29 938-829-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E PIEDMONT AL
2021-06-28 938-204-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F CHILDERSBG AL
2021-06-18 938-902-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E HUNTSVILLE AL
2021-06-18 938-902-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E HUNTSVILLE AL
2021-06-18 938-902-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E HUNTSVILLE AL
2021-06-17 938-223-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F RED BAY AL
2021-05-24 938-388-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E DELTA AL
2021-05-24 938-465-0XXX 0000–0999Assigned ONVOY, LLC - AL 604E CHILDERSBG AL
2021-05-24 938-600-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E LECTA AL
2021-05-24 938-829-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E PIEDMONT AL
2021-05-24 938-946-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E CHULAFINNE AL
2021-05-10 938-900-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HUNTSVILLE AL
2021-04-26 938-732-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H RANBURNE AL
2021-04-14 938-902-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H HUNTSVILLE AL
2021-04-08 938-529-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E COLLINSVL AL
2021-04-08 938-842-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E WHORTON AL
2021-04-07 938-867-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E HUNTSVILLE AL
2021-04-07 938-867-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E HUNTSVILLE AL
2021-04-07 938-867-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E HUNTSVILLE AL
2021-04-07 938-867-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E HUNTSVILLE AL
2021-04-02 938-867-5XXX 5000–5999Assigned COMMIO, LLC 939H HUNTSVILLE AL
2021-03-22 938-234-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HAZELGREEN AL
2021-03-16 938-758-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E CEDARBLUFF AL
2021-03-16 938-758-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E CEDARBLUFF AL
2021-03-11 938-900-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HUNTSVILLE AL
2021-03-09 938-766-4XXX 4000–4999Assigned METROPCS, INC. 5562 SYLACAUGA AL
2021-03-03 938-786-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E ARONEY AL
2021-03-03 938-786-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E ARONEY AL
2021-02-17 938-348-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E SKYLINE AL
2021-02-17 938-348-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E SKYLINE AL

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.