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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2021-02-17 938-529-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E COLLINSVL AL
2021-02-17 938-786-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E ARONEY AL
2021-02-17 938-842-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E WHORTON AL
2021-02-09 938-426-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J LEIGHTON AL
2021-02-09 938-900-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 HUNTSVILLE AL
2021-02-01 938-946-0XXX 0000–0999Assigned TELNYX LLC 073H CHULAFINNE AL
2021-01-22 938-234-5XXX 5000–5999Assigned FRACTEL, LLC 965H HAZELGREEN AL
2021-01-22 938-786-7XXX 7000–7999Assigned FRACTEL, LLC 965H ARONEY AL
2021-01-20 938-336-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F ODEN RIDGE AL
2021-01-08 938-333-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E GURLEY AL
2021-01-08 938-333-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E GURLEY AL
2021-01-08 938-348-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E SKYLINE AL
2021-01-08 938-388-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E DELTA AL
2021-01-08 938-388-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E DELTA AL
2021-01-04 938-766-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SYLACAUGA AL
2021-01-04 938-766-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SYLACAUGA AL
2021-01-04 938-766-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SYLACAUGA AL
2020-12-23 938-336-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E ODEN RIDGE AL
2020-12-23 938-336-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E ODEN RIDGE AL
2020-12-23 938-336-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E ODEN RIDGE AL
2020-12-23 938-336-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E ODEN RIDGE AL
2020-12-23 938-356-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E SECTION AL
2020-12-23 938-356-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E SECTION AL
2020-12-23 938-356-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E SECTION AL
2020-12-23 938-356-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E SECTION AL
2020-12-23 938-356-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E SECTION AL
2020-12-23 938-400-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E MASSEY AL
2020-12-23 938-400-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E MASSEY AL
2020-12-23 938-400-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E MASSEY AL
2020-12-23 938-400-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E MASSEY AL
2020-12-23 938-400-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E MASSEY AL
2020-12-23 938-888-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E KILLEN AL
2020-12-23 938-888-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E KILLEN AL
2020-12-23 938-899-9XXX 9000–9999Assigned FRACTEL, LLC 965H ANNISTON AL
2020-12-16 938-300-1XXX 1000–1999Assigned ONVOY, LLC - AL 604E ATTALLA AL
2020-12-16 938-300-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E ATTALLA AL
2020-12-16 938-300-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E ATTALLA AL
2020-12-16 938-300-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E ATTALLA AL
2020-12-16 938-300-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E ATTALLA AL
2020-12-16 938-465-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E CHILDERSBG AL
2020-12-16 938-465-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E CHILDERSBG AL
2020-12-16 938-465-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E CHILDERSBG AL
2020-12-16 938-465-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E CHILDERSBG AL
2020-12-16 938-529-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E COLLINSVL AL
2020-12-16 938-946-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E CHULAFINNE AL
2020-12-16 938-946-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E CHULAFINNE AL
2020-12-16 938-946-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E CHULAFINNE AL
2020-12-16 938-946-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E CHULAFINNE AL
2020-12-02 938-336-0XXX 0000–0999Assigned TELNYX LLC 073H ODEN RIDGE AL
2020-12-02 938-400-1XXX 1000–1999Assigned TELNYX LLC 073H MASSEY 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.