NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

14 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 601
ONVOY, LLC - MS 8
NEW CINGULAR WIRELESS PCS, LLC - GA 2
INTRADO COMMUNICATIONS, LLC 2
TELNYX LLC 1
AHOI 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
2026-09-17 601-332-6XXX 6000–6999Assigned TELNYX LLC 073H HATTIESBG MS
2026-09-17 601-560-0XXX 0000–0999Assigned ONVOY, LLC - MS 719E CANTON MS
2026-09-16 601-305-8XXX 8000–8999Assigned INTRADO COMMUNICATIONS, LLC 823C HATTIESBG MS
2026-09-16 601-561-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 823C VICKSBURG MS
2026-09-14 601-302-1XXX 1000–1999Assigned ONVOY, LLC - MS 719E CARTHAGE MS
2026-09-14 601-367-1XXX 1000–1999Assigned ONVOY, LLC - MS 719E WIGGINS MS
2026-09-03 601-230-0XXX 0000–0999Assigned ONVOY, LLC - MS 719E LAUREL MS
2026-09-01 601-332-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HATTIESBG MS
2026-09-01 601-390-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAUREL MS
2026-08-27 601-236-5XXX 5000–5999Assigned ONVOY, LLC - MS 719E MERIDIAN MS
2026-08-27 601-607-2XXX 2000–2999Assigned ONVOY, LLC - MS 719E MADISON MS
2026-08-25 601-332-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E HATTIESBG MS
2026-08-25 601-332-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E HATTIESBG MS
2026-08-25 601-533-3XXX 3000–3999Assigned AHOI LLC 883K BOLTON MS
2026-08-17 601-236-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - MS 992E MERIDIAN MS
2026-08-17 601-332-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - MS 992E HATTIESBG MS
2026-08-11 601-491-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MERIDIAN MS
2026-08-11 601-491-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MERIDIAN MS
2026-08-11 601-491-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MERIDIAN MS
2026-08-11 601-491-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MERIDIAN MS
2026-08-11 601-491-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MERIDIAN MS
2026-08-11 601-491-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MERIDIAN MS
2026-08-11 601-491-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MERIDIAN MS
2026-08-11 601-491-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MERIDIAN MS
2026-08-11 601-491-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MERIDIAN MS
2026-08-11 601-491-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MERIDIAN MS
2026-08-04 601-332-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H HATTIESBG MS
2026-07-29 601-457-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2026-07-29 601-457-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2026-07-29 601-457-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2026-07-29 601-457-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2026-07-29 601-457-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2026-07-29 601-457-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2026-07-29 601-457-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2026-07-29 601-457-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2026-07-29 601-457-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2026-07-29 601-457-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2026-07-21 601-302-0XXX 0000–0999Assigned ONVOY, LLC - MS 719E CARTHAGE MS
2026-07-21 601-489-9XXX 9000–9999Assigned ONVOY, LLC - MS 719E COLLINS MS
2026-07-09 601-236-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - MS 992E MERIDIAN MS
2026-07-09 601-931-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - MS 992E BROOKHAVEN MS
2026-07-07 601-388-8XXX 8000–8999Assigned AHOI LLC 883K TOOMSUBA MS
2026-06-30 601-560-1XXX 1000–1999Assigned ONVOY, LLC - MS 719E CANTON MS
2026-06-30 601-560-8XXX 8000–8999Assigned ONVOY, LLC - MS 719E CANTON MS
2026-06-30 601-931-1XXX 1000–1999Assigned ONVOY, LLC - MS 719E BROOKHAVEN MS
2026-06-26 601-383-9XXX 9000–9999Assigned ONVOY, LLC - MS 719E JACKSON MS
2026-06-25 601-332-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HATTIESBG MS
2026-06-18 601-388-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TOOMSUBA MS
2026-06-04 601-257-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FOREST MS
2026-06-03 601-440-4XXX 4000–4999Assigned AHOI LLC 883K CROSSROADS MS

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.