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
2020-01-06 629-600-1XXX 1000–1999Assigned TELNYX LLC 073H LEBANON TN
2020-01-02 629-218-5XXX 5000–5999Assigned METROPCS, INC. 5562 MURFREESBO TN
2019-12-17 629-236-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - TN 124F NASHVILLE TN
2019-12-17 629-236-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - TN 124F NASHVILLE TN
2019-12-17 629-236-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - TN 124F NASHVILLE TN
2019-12-17 629-236-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - TN 124F NASHVILLE TN
2019-12-17 629-236-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - TN 124F NASHVILLE TN
2019-12-17 629-236-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - TN 124F NASHVILLE TN
2019-12-17 629-236-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - TN 124F NASHVILLE TN
2019-12-17 629-236-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - TN 124F NASHVILLE TN
2019-12-11 629-217-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SMYRNA TN
2019-12-03 629-236-0XXX 0000–0999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2019-11-25 629-235-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 6673 FRANKLIN TN
2019-11-21 629-224-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 6673 NASHVILLE TN
2019-10-29 629-220-1XXX 1000–1999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2019-10-29 629-220-5XXX 5000–5999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2019-10-29 629-220-7XXX 7000–7999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2019-10-29 629-220-8XXX 8000–8999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2019-10-22 629-235-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - TN 4806 FRANKLIN TN
2019-10-21 629-666-7XXX 7000–7999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2019-10-21 629-666-8XXX 8000–8999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2019-10-16 629-220-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F NASHVILLE TN
2019-10-03 629-220-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J NASHVILLE TN
2019-10-03 629-220-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J NASHVILLE TN
2019-10-02 629-600-0XXX 0000–0999Assigned ONVOY, LLC - TN 525E LEBANON TN
2019-10-02 629-600-6XXX 6000–6999Assigned ONVOY, LLC - TN 525E LEBANON TN
2019-09-30 629-234-2XXX 2000–2999Assigned ONVOY, LLC - TN 525E GOODLETSVL TN
2019-09-30 629-465-1XXX 1000–1999Assigned ONVOY, LLC - TN 525E SOFREDONIA TN
2019-09-25 629-900-7XXX 7000–7999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2019-09-25 629-900-8XXX 8000–8999Assigned ONVOY, LLC - TN 525E NASHVILLE TN
2019-09-19 629-234-1XXX 1000–1999Assigned METROPCS, INC. 5562 GOODLETSVL TN
2019-09-17 629-219-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 7977 MURFREESBO TN
2019-09-11 629-235-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 6673 FRANKLIN TN
2019-09-11 629-235-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F FRANKLIN TN
2019-09-03 629-231-5XXX 5000–5999Assigned METROPCS, INC. 5562 OLDHICKORY TN
2019-08-26 629-236-1XXX 1000–1999Assigned EXIANT COMMUNICATIONS LLC 114J NASHVILLE TN
2019-08-01 629-235-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 6673 FRANKLIN TN
2019-07-25 629-235-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F FRANKLIN TN
2019-07-24 629-224-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F NASHVILLE TN
2019-07-24 629-224-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F NASHVILLE TN
2019-07-24 629-224-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F NASHVILLE TN
2019-07-18 629-235-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J FRANKLIN TN
2019-07-16 629-235-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F FRANKLIN TN
2019-07-10 629-232-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F NASHVILLE TN
2019-07-10 629-232-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F NASHVILLE TN
2019-07-10 629-232-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F NASHVILLE TN
2019-07-10 629-232-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F NASHVILLE TN
2019-07-10 629-232-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F NASHVILLE TN
2019-07-10 629-232-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F NASHVILLE TN
2019-07-10 629-232-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TN 114F 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.