NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

18 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 662
ONVOY, LLC - MS 10
OPENTACT INC. 2
CSC WIRELESS, LLC 2
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 1
NEW CINGULAR WIRELESS PCS, LLC - GA 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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2005-10-28 662-297-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PONTOTOC MS
2005-10-28 662-507-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEW ALBANY MS
2005-10-28 662-603-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CORINTH MS
2005-10-28 662-694-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STARKVILLE MS
2005-10-27 662-640-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 AMORY MS
2005-10-21 662-648-7XXX 7000–7999Assigned METROPCS, INC. 5562 STARKVILLE MS
2005-10-17 662-609-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATESVILLE MS
2005-10-14 662-202-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OXFORD MS
2005-10-10 662-403-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 COLDWATER MS
2005-09-30 662-882-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 RIPLEY MS
2005-09-30 662-882-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 RIPLEY MS
2005-09-22 662-402-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLEVELAND MS
2005-09-22 662-436-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ABERDEEN MS
2005-09-22 662-633-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KOSCIUSKO MS
2005-08-23 662-374-2XXX 2000–2999Assigned TEC OF JACKSON, INC. - MS 3704 GREENWOOD MS
2005-08-23 662-657-1XXX 1000–1999Assigned TEC OF JACKSON, INC. - MS 3704 COLUMBUS MS
2005-08-22 662-528-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 YAZOO CITY MS
2005-08-09 662-288-8XXX 8000–8999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 SENATOBIA MS
2005-08-05 662-298-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 HERNANDO MS
2005-08-01 662-228-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 SHUQUALAK MS
2005-08-01 662-634-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 MABEN MS
2005-08-01 662-775-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 SHELBY MS
2005-08-01 662-795-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 ROLLNGFORK MS
2005-08-01 662-883-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 SCOOBA MS
2005-08-01 662-935-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 PACE MS
2005-08-01 662-987-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 GUNNISON MS
2005-06-21 662-810-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J VERONA MS
2005-06-16 662-733-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 DUNCAN MS
2005-06-02 662-660-1XXX 1000–1999Assigned TELEPAK NETWORKS, INC. - MS 5278 IUKA MS
2005-06-01 662-318-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 BELZONI MS
2005-06-01 662-382-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 CRENSHAW MS
2005-06-01 662-426-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 COMO MS
2005-06-01 662-471-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 ASHLAND MS
2005-06-01 662-589-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 OAKLAND MS
2005-06-01 662-608-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 ROSEDALE MS
2005-06-01 662-618-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 RULEVILLE MS
2005-06-01 662-625-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 CHARLESTON MS
2005-06-01 662-626-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 SHAW MS
2005-06-01 662-649-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 DREW MS
2005-06-01 662-709-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - MS 5178 COFFEEVL MS
2005-05-31 662-228-9XXX 9000–9999Assigned TELEPAK NETWORKS, INC. - MS 5278 SHUQUALAK MS
2005-05-31 662-634-9XXX 9000–9999Assigned TELEPAK NETWORKS, INC. - MS 5278 MABEN MS
2005-05-31 662-775-9XXX 9000–9999Assigned TELEPAK NETWORKS, INC. - MS 5278 SHELBY MS
2005-05-31 662-788-9XXX 9000–9999Assigned TELEPAK NETWORKS, INC. - MS 5278 MACON MS
2005-05-31 662-795-9XXX 9000–9999Assigned TELEPAK NETWORKS, INC. - MS 5278 ROLLNGFORK MS
2005-05-31 662-883-9XXX 9000–9999Assigned TELEPAK NETWORKS, INC. - MS 5278 SCOOBA MS
2005-05-31 662-935-9XXX 9000–9999Assigned TELEPAK NETWORKS, INC. - MS 5278 PACE MS
2005-05-31 662-987-9XXX 9000–9999Assigned TELEPAK NETWORKS, INC. - MS 5278 GUNNISON MS
2005-05-27 662-736-9XXX 9000–9999Assigned TELEPAK NETWORKS, INC. - MS 5278 LOUISVILLE MS
2005-05-24 662-589-5XXX 5000–5999Assigned TELEPAK NETWORKS, INC. - MS 5278 OAKLAND 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.