NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

33 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 629
ONVOY, LLC - TN 18
TELEPORT COMMUNICATIONS AMERICA, LLC - TN 10
WIDE VOICE, LLC - TN 2
NEW CINGULAR WIRELESS PCS, LLC - GA 1
INTRADO COMMUNICATIONS, LLC 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
2021-10-14 629-261-5XXX 5000–5999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 MURFREESBO TN
2021-10-14 629-261-6XXX 6000–6999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 MURFREESBO TN
2021-10-14 629-261-7XXX 7000–7999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 MURFREESBO TN
2021-10-14 629-261-8XXX 8000–8999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 MURFREESBO TN
2021-10-13 629-266-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F NASHVILLE TN
2021-10-12 629-265-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F LAVERGNE TN
2021-10-11 629-264-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-10-11 629-264-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-10-11 629-264-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-10-11 629-264-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-10-11 629-264-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-10-11 629-264-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-10-11 629-264-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-10-11 629-264-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-10-11 629-264-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-10-11 629-264-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-10-08 629-254-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-10-08 629-254-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-10-08 629-254-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-10-07 629-261-9XXX 9000–9999Assigned HD CARRIER LLC 321J MURFREESBO TN
2021-10-07 629-263-9XXX 9000–9999Assigned METROPCS, INC. 5562 SPRINGFLD TN
2021-10-06 629-254-0XXX 0000–0999Assigned SKYE TELECOM LLC DBA SKYETEL 622J NASHVILLE TN
2021-09-29 629-345-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F SMYRNA TN
2021-09-29 629-932-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TN 124F GOODLETSVL TN
2021-09-28 629-260-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F WHITEBLUFF TN
2021-09-27 629-231-6XXX 6000–6999Assigned ONVOY, LLC - TN 525E OLDHICKORY TN
2021-09-27 629-252-7XXX 7000–7999Assigned ONVOY, LLC - TN 525E FRANKLIN TN
2021-09-27 629-356-4XXX 4000–4999Assigned ONVOY, LLC - TN 525E CRSPLORLND TN
2021-09-27 629-356-5XXX 5000–5999Assigned ONVOY, LLC - TN 525E CRSPLORLND TN
2021-09-27 629-877-4XXX 4000–4999Assigned ONVOY, LLC - TN 525E TRIUNE TN
2021-09-27 629-932-4XXX 4000–4999Assigned ONVOY, LLC - TN 525E GOODLETSVL TN
2021-09-27 629-932-5XXX 5000–5999Assigned ONVOY, LLC - TN 525E GOODLETSVL TN
2021-09-09 629-247-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MURFREESBO TN
2021-09-09 629-468-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SMYRNA TN
2021-09-09 629-932-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GOODLETSVL TN
2021-08-30 629-234-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H GOODLETSVL TN
2021-08-30 629-247-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H MURFREESBO TN
2021-08-30 629-468-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H SMYRNA TN
2021-08-24 629-254-6XXX 6000–6999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 NASHVILLE TN
2021-08-24 629-254-7XXX 7000–7999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 NASHVILLE TN
2021-08-24 629-254-8XXX 8000–8999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 NASHVILLE TN
2021-08-24 629-254-9XXX 9000–9999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 NASHVILLE TN
2021-08-24 629-259-0XXX 0000–0999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 NASHVILLE TN
2021-08-24 629-259-1XXX 1000–1999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 NASHVILLE TN
2021-08-24 629-259-2XXX 2000–2999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 NASHVILLE TN
2021-08-24 629-259-3XXX 3000–3999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 NASHVILLE TN
2021-08-24 629-259-4XXX 4000–4999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 NASHVILLE TN
2021-08-24 629-259-5XXX 5000–5999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 NASHVILLE TN
2021-08-24 629-259-6XXX 6000–6999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 NASHVILLE TN
2021-08-24 629-259-7XXX 7000–7999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 NASHVILLE TN

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.