NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

9 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 903
ONVOY, LLC - TX 6
MCIMETRO ACCESS TRANSMISSION SERVICES LLC 3
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
2013-10-31 903-554-1XXX 1000–1999Assigned PEOPLES COMMUNICATION, INC. -TX 135H GREENVILLE TX
2013-10-31 903-554-2XXX 2000–2999Assigned PEOPLES COMMUNICATION, INC. -TX 135H GREENVILLE TX
2013-10-31 903-554-3XXX 3000–3999Assigned PEOPLES COMMUNICATION, INC. -TX 135H GREENVILLE TX
2013-10-31 903-554-4XXX 4000–4999Assigned PEOPLES COMMUNICATION, INC. -TX 135H GREENVILLE TX
2013-10-31 903-554-5XXX 5000–5999Assigned PEOPLES COMMUNICATION, INC. -TX 135H GREENVILLE TX
2013-10-31 903-554-6XXX 6000–6999Assigned PEOPLES COMMUNICATION, INC. -TX 135H GREENVILLE TX
2013-10-31 903-554-7XXX 7000–7999Assigned PEOPLES COMMUNICATION, INC. -TX 135H GREENVILLE TX
2013-10-31 903-554-8XXX 8000–8999Assigned PEOPLES COMMUNICATION, INC. -TX 135H GREENVILLE TX
2013-10-31 903-554-9XXX 9000–9999Assigned PEOPLES COMMUNICATION, INC. -TX 135H GREENVILLE TX
2013-10-31 903-760-0XXX 0000–0999Assigned PEOPLES COMMUNICATION, INC. -TX 135H QUITMAN TX
2013-10-31 903-760-1XXX 1000–1999Assigned PEOPLES COMMUNICATION, INC. -TX 135H QUITMAN TX
2013-10-31 903-760-2XXX 2000–2999Assigned PEOPLES COMMUNICATION, INC. -TX 135H QUITMAN TX
2013-10-31 903-760-3XXX 3000–3999Assigned PEOPLES COMMUNICATION, INC. -TX 135H QUITMAN TX
2013-10-31 903-760-4XXX 4000–4999Assigned PEOPLES COMMUNICATION, INC. -TX 135H QUITMAN TX
2013-10-31 903-760-5XXX 5000–5999Assigned PEOPLES COMMUNICATION, INC. -TX 135H QUITMAN TX
2013-10-31 903-760-6XXX 6000–6999Assigned PEOPLES COMMUNICATION, INC. -TX 135H QUITMAN TX
2013-10-31 903-760-7XXX 7000–7999Assigned PEOPLES COMMUNICATION, INC. -TX 135H QUITMAN TX
2013-10-31 903-760-8XXX 8000–8999Assigned PEOPLES COMMUNICATION, INC. -TX 135H QUITMAN TX
2013-10-31 903-760-9XXX 9000–9999Assigned PEOPLES COMMUNICATION, INC. -TX 135H QUITMAN TX
2013-10-29 903-609-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PARIS TX
2013-10-28 903-342-2XXX 2000–2999Assigned PEOPLES COMMUNICATION, INC. -TX 135H WINNSBORO TX
2013-10-28 903-380-7XXX 7000–7999Assigned PEOPLES COMMUNICATION, INC. -TX 135H MTPLEASANT TX
2013-10-28 903-524-7XXX 7000–7999Assigned PEOPLES COMMUNICATION, INC. -TX 135H WINFIELD TX
2013-10-28 903-537-9XXX 9000–9999Assigned PEOPLES COMMUNICATION, INC. -TX 135H MT VERNON TX
2013-10-28 903-726-7XXX 7000–7999Assigned PEOPLES COMMUNICATION, INC. -TX 135H NEWSMMRFLD TX
2013-10-28 903-881-7XXX 7000–7999Assigned PEOPLES COMMUNICATION, INC. -TX 135H LINDL SWAN TX
2013-10-28 903-946-9XXX 9000–9999Assigned PEOPLES COMMUNICATION, INC. -TX 135H PITTSBURG TX
2013-10-28 903-963-2XXX 2000–2999Assigned PEOPLES COMMUNICATION, INC. -TX 135H VAN TX
2013-10-03 903-355-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 GREENVILLE TX
2013-09-27 903-369-0XXX 0000–0999Assigned PEOPLES COMMUNICATION, INC. -TX 135H MINEOLA TX
2013-09-27 903-369-1XXX 1000–1999Assigned PEOPLES COMMUNICATION, INC. -TX 135H MINEOLA TX
2013-09-27 903-369-2XXX 2000–2999Assigned PEOPLES COMMUNICATION, INC. -TX 135H MINEOLA TX
2013-09-27 903-369-3XXX 3000–3999Assigned PEOPLES COMMUNICATION, INC. -TX 135H MINEOLA TX
2013-09-27 903-369-4XXX 4000–4999Assigned PEOPLES COMMUNICATION, INC. -TX 135H MINEOLA TX
2013-09-27 903-369-5XXX 5000–5999Assigned PEOPLES COMMUNICATION, INC. -TX 135H MINEOLA TX
2013-09-27 903-369-6XXX 6000–6999Assigned PEOPLES COMMUNICATION, INC. -TX 135H MINEOLA TX
2013-09-27 903-369-7XXX 7000–7999Assigned PEOPLES COMMUNICATION, INC. -TX 135H MINEOLA TX
2013-09-27 903-369-8XXX 8000–8999Assigned PEOPLES COMMUNICATION, INC. -TX 135H MINEOLA TX
2013-09-27 903-369-9XXX 9000–9999Assigned PEOPLES COMMUNICATION, INC. -TX 135H MINEOLA TX
2013-09-27 903-502-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7148 CANTON TX
2013-09-25 903-467-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C CORSICANA TX
2013-09-24 903-354-9XXX 9000–9999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F EMHOUSE TX
2013-09-24 903-496-9XXX 9000–9999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F WOLFE CITY TX
2013-09-24 903-609-1XXX 1000–1999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F PARIS TX
2013-09-24 903-626-7XXX 7000–7999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F JEWETT TX
2013-09-24 903-945-1XXX 1000–1999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F BIRTHRIGHT TX
2013-09-13 903-844-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 GLADEWATER TX
2013-09-03 903-848-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C JACKSON TX
2013-08-29 903-327-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 DENISON TX
2013-08-23 903-609-8XXX 8000–8999Assigned CSC VOICE, LLC 612K PARIS TX

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.