NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

18 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 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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2020-07-21 662-785-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA MS - LLC 458C DREW MS
2020-07-21 662-788-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA MS - LLC 458C MACON MS
2020-07-21 662-849-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA MS - LLC 458C CHARLESTON MS
2020-07-21 662-878-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA MS - LLC 458C RULEVILLE MS
2020-07-21 662-990-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA MS - LLC 458C TUPELO MS
2020-07-21 662-999-4XXX 4000–4999Assigned FRACTEL, LLC 965H WEST MS
2020-07-21 662-999-5XXX 5000–5999Assigned FRACTEL, LLC 965H WEST MS
2020-07-21 662-999-7XXX 7000–7999Assigned FRACTEL, LLC 965H WEST MS
2020-07-16 662-501-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SENATOBIA MS
2020-07-16 662-528-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 YAZOO CITY MS
2020-07-16 662-550-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OXFORD MS
2020-07-09 662-800-0XXX 0000–0999Assigned FRACTEL, LLC 965H BRUCE MS
2020-06-29 662-300-2XXX 2000–2999Assigned TELNYX LLC 073H CHULAHOMA MS
2020-06-29 662-667-9XXX 9000–9999Assigned TELNYX LLC 073H YELLOW CRK MS
2020-06-29 662-804-0XXX 0000–0999Assigned TELNYX LLC 073H OLIVE BRCH MS
2020-06-29 662-850-2XXX 2000–2999Assigned TELNYX LLC 073H BYHALIA MS
2020-06-16 662-858-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 WINONA MS
2020-05-28 662-815-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 BLUE MT MS
2020-04-28 662-854-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 WEST POINT MS
2020-04-23 662-913-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA MS - LLC 458C MEMPHIS MS
2020-04-14 662-715-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA MS - LLC 458C OXFORD MS
2020-04-14 662-966-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 CLARKSDALE MS
2020-04-07 662-344-5XXX 5000–5999Assigned 1ST POINT COMMUNICATIONS, LLC 489J GREENVILLE MS
2020-04-07 662-376-0XXX 0000–0999Assigned 1ST POINT COMMUNICATIONS, LLC 489J TUNICA MS
2020-04-07 662-495-3XXX 3000–3999Assigned 1ST POINT COMMUNICATIONS, LLC 489J WEST POINT MS
2020-04-07 662-584-0XXX 0000–0999Assigned 1ST POINT COMMUNICATIONS, LLC 489J TUPELO MS
2020-04-07 662-656-1XXX 1000–1999Assigned 1ST POINT COMMUNICATIONS, LLC 489J IUKA MS
2020-04-07 662-773-1XXX 1000–1999Assigned 1ST POINT COMMUNICATIONS, LLC 489J LOUISVILLE MS
2020-04-07 662-977-0XXX 0000–0999Assigned 1ST POINT COMMUNICATIONS, LLC 489J CORINTH MS
2020-03-26 662-622-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 COLDWATER MS
2020-03-25 662-576-0XXX 0000–0999Assigned IDT AMERICA CORP. - MS 294G RIPLEY MS
2020-03-05 662-394-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENVILLE MS
2020-03-03 662-670-1XXX 1000–1999Assigned AIRUS, INC. - MS 459H DURANT MS
2020-02-06 662-545-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLEVELAND MS
2020-02-05 662-885-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA MS - LLC 458C MCCOOL MS
2020-01-31 662-471-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ASHLAND MS
2020-01-30 662-290-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - MS 992E KOSCIUSKO MS
2020-01-30 662-442-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - MS 992E GRENADA MS
2020-01-22 662-486-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEW ALBANY MS
2020-01-16 662-705-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE MS
2020-01-16 662-705-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE MS
2020-01-14 662-806-0XXX 0000–0999Assigned TELNYX LLC 073H HERNANDO MS
2020-01-10 662-273-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EUPORA MS
2020-01-10 662-672-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WALNUT MS
2020-01-10 662-872-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CORINTH MS
2020-01-06 662-338-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STARKVILLE MS
2020-01-06 662-359-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COLUMBUS MS
2020-01-06 662-548-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MEMPHIS MS
2020-01-06 662-548-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MEMPHIS MS
2020-01-02 662-370-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA MS - LLC 458C COLUMBUS MS

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.