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
2021-08-24 629-259-8XXX 8000–8999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 NASHVILLE TN
2021-08-24 629-259-9XXX 9000–9999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 NASHVILLE TN
2021-08-23 629-248-8XXX 8000–8999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 NASHVILLE TN
2021-08-17 629-600-8XXX 8000–8999Assigned COMMIO, LLC 939H LEBANON TN
2021-08-17 629-600-9XXX 9000–9999Assigned COMMIO, LLC 939H LEBANON TN
2021-08-16 629-258-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-08-16 629-258-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-08-16 629-258-5XXX 5000–5999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2021-08-16 629-258-6XXX 6000–6999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2021-08-16 629-258-7XXX 7000–7999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2021-08-16 629-258-8XXX 8000–8999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2021-08-16 629-258-9XXX 9000–9999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2021-08-10 629-356-7XXX 7000–7999Assigned FRACTEL, LLC 965H CRSPLORLND TN
2021-08-10 629-356-9XXX 9000–9999Assigned FRACTEL, LLC 965H CRSPLORLND TN
2021-08-05 629-258-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 7977 NASHVILLE TN
2021-07-27 629-258-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - TN 4806 NASHVILLE TN
2021-07-09 629-258-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - TN 4806 NASHVILLE TN
2021-07-07 629-253-2XXX 2000–2999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2021-07-07 629-253-4XXX 4000–4999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2021-07-07 629-253-6XXX 6000–6999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2021-07-07 629-900-4XXX 4000–4999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2021-07-06 629-245-1XXX 1000–1999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 FRANKLIN TN
2021-07-06 629-245-6XXX 6000–6999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 FRANKLIN TN
2021-07-06 629-899-0XXX 0000–0999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 FRANKLIN TN
2021-07-06 629-899-1XXX 1000–1999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 FRANKLIN TN
2021-07-06 629-899-4XXX 4000–4999Assigned POWERTEL NASHVILLE LICENSES, INC. 7476 FRANKLIN TN
2021-06-30 629-877-5XXX 5000–5999Assigned TON80 COMMUNICATIONS, LLC 516J TRIUNE TN
2021-06-29 629-253-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 7977 NASHVILLE TN
2021-06-28 629-251-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 6673 MURFREESBO TN
2021-06-28 629-348-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - TN 124F FAIRVIEW TN
2021-06-25 629-224-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - TN 4806 NASHVILLE TN
2021-06-24 629-224-8XXX 8000–8999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2021-06-21 629-253-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F NASHVILLE TN
2021-06-21 629-256-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-06-21 629-256-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-06-21 629-256-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-06-21 629-256-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-06-21 629-256-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-06-21 629-256-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-06-21 629-256-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-06-21 629-256-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-06-21 629-256-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-06-21 629-257-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-06-21 629-257-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-06-21 629-257-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-06-21 629-257-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-06-21 629-257-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-06-21 629-900-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NASHVILLE TN
2021-06-10 629-300-5XXX 5000–5999Assigned ONVOY, LLC - TN 525E PLEASANTVW TN
2021-06-10 629-300-6XXX 6000–6999Assigned ONVOY, LLC - TN 525E PLEASANTVW 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.