NumberResearch Membership · Data 09/27/2026

Recent thousands-block assignments

134 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/27/2026

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
INTRADO COMMUNICATIONS, LLC 134
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
2026-09-17 262-454-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 843C MILWAUKZN2 WI
2026-09-17 262-526-6XXX 6000–6999Assigned INTRADO COMMUNICATIONS, LLC 843C WAUKESHA WI
2026-09-17 363-218-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 831C NASSAUZN05 NY
2026-09-17 680-323-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 831C SYRACUSE NY
2026-09-17 920-513-3XXX 3000–3999Assigned INTRADO COMMUNICATIONS, LLC 843C APPLETON WI
2026-09-17 929-820-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 831C NWYRCYZN10 NY
2026-09-17 970-936-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 809C GREELEY CO
2026-09-17 983-230-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 809C LONGMONT CO
2026-09-16 219-430-0XXX 0000–0999Assigned INTRADO COMMUNICATIONS, LLC 817C MERRILLVL IN
2026-09-16 224-524-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 816C ROSELLE IL
2026-09-16 227-281-5XXX 5000–5999Assigned INTRADO COMMUNICATIONS, LLC 820C FREDERICK MD
2026-09-16 228-279-5XXX 5000–5999Assigned INTRADO COMMUNICATIONS, LLC 823C GULFPORT MS
2026-09-16 234-469-2XXX 2000–2999Assigned INTRADO COMMUNICATIONS, LLC 9557 CANTON OH
2026-09-16 308-256-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 826C SCOTSBLUFF NE
2026-09-16 308-374-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 826C NO PLATTE NE
2026-09-16 313-902-2XXX 2000–2999Assigned INTRADO COMMUNICATIONS, LLC 821C DETROITZN6 MI
2026-09-16 423-978-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 845C CHATTNOOGA TN
2026-09-16 440-742-5XXX 5000–5999Assigned INTRADO COMMUNICATIONS, LLC 9557 WILLOUGHBY OH
2026-09-16 447-299-9XXX 9000–9999Assigned INTRADO COMMUNICATIONS, LLC 816C SPRINGFLD IL
2026-09-16 448-224-5XXX 5000–5999Assigned INTRADO COMMUNICATIONS, LLC 813C JAY FL
2026-09-16 448-800-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 813C CENTURY FL
2026-09-16 463-341-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 817C CARMEL IN
2026-09-16 479-605-0XXX 0000–0999Assigned INTRADO COMMUNICATIONS, LLC 9556 BENTONVL AR
2026-09-16 479-606-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 9556 ROGERS AR
2026-09-16 512-747-0XXX 0000–0999Assigned INTRADO COMMUNICATIONS, LLC 9558 AUSTIN TX
2026-09-16 517-326-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 821C LANSING MI
2026-09-16 531-531-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 826C SOSIOUX CY NE
2026-09-16 567-766-6XXX 6000–6999Assigned INTRADO COMMUNICATIONS, LLC 9557 TOLEDO OH
2026-09-16 573-750-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 824C EUGENE MO
2026-09-16 573-978-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 824C CENTERTOWN MO
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
2026-09-16 629-344-2XXX 2000–2999Assigned INTRADO COMMUNICATIONS, LLC 845C MURFREESBO TN
2026-09-16 667-548-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 820C TOWSON MD
2026-09-16 667-549-9XXX 9000–9999Assigned INTRADO COMMUNICATIONS, LLC 820C ANNAPOLIS MD
2026-09-16 725-245-2XXX 2000–2999Assigned INTRADO COMMUNICATIONS, LLC 827C NELSON NV
2026-09-16 725-283-3XXX 3000–3999Assigned INTRADO COMMUNICATIONS, LLC 827C JEAN NV
2026-09-16 762-443-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 814C AUGUSTA GA
2026-09-16 765-880-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 817C ANDERSON IN
2026-09-16 775-504-9XXX 9000–9999Assigned INTRADO COMMUNICATIONS, LLC 827C OWYHEE NV
2026-09-16 779-363-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 816C ROCKFORD IL
2026-09-16 821-215-0XXX 0000–0999Assigned INTRADO COMMUNICATIONS, LLC 837C ANDERSON SC
2026-09-16 821-333-4XXX 4000–4999Assigned INTRADO COMMUNICATIONS, LLC 837C SPARTANBG SC
2026-09-16 828-570-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 832C ASHEVILLE NC
2026-09-16 854-244-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 837C FLORENCE SC
2026-09-16 912-981-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 814C SAVANNAH GA
2026-09-16 931-480-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 845C CLARKSVL TN
2026-09-16 943-325-5XXX 5000–5999Assigned INTRADO COMMUNICATIONS, LLC 814C ATLANTA SO GA
2026-09-16 945-424-9XXX 9000–9999Assigned INTRADO COMMUNICATIONS, LLC 9558 GRANDPRARI TX
2026-09-16 947-278-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 821C PONTIAC MI

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/27/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.