NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

7 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 432
OPENTACT INC. 2
ONVOY, LLC - TX 2
PEERLESS NETWORK OF TEXAS, LLC - TX 1
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 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
2014-02-03 432-234-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 TERMINAL TX
2014-01-30 432-223-2XXX 2000–2999Assigned CEBRIDGE TELECOM TX , L.P. - TX 318C ANDREWS TX
2014-01-30 432-223-3XXX 3000–3999Assigned CEBRIDGE TELECOM TX , L.P. - TX 318C ANDREWS TX
2014-01-29 432-606-4XXX 4000–4999Assigned CEBRIDGE TELECOM TX , L.P. - TX 318C BIG SPRING TX
2014-01-29 432-606-5XXX 5000–5999Assigned CEBRIDGE TELECOM TX , L.P. - TX 318C BIG SPRING TX
2014-01-29 432-701-4XXX 4000–4999Assigned CEBRIDGE TELECOM TX , L.P. - TX 318C TERMINAL TX
2014-01-22 432-693-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F RANKIN TX
2014-01-16 432-248-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F ODESSA TX
2014-01-16 432-955-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 SEMINOLE TX
2014-01-10 432-558-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F CRANE TX
2013-12-06 432-803-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 ODESSA TX
2013-12-06 432-803-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 ODESSA TX
2013-11-05 432-234-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 TERMINAL TX
2013-11-01 432-704-1XXX 1000–1999Assigned CEBRIDGE TELECOM TX , L.P. - TX 318C MIDLAND TX
2013-11-01 432-704-2XXX 2000–2999Assigned CEBRIDGE TELECOM TX , L.P. - TX 318C MIDLAND TX
2013-11-01 432-704-3XXX 3000–3999Assigned CEBRIDGE TELECOM TX , L.P. - TX 318C MIDLAND TX
2013-11-01 432-704-4XXX 4000–4999Assigned CEBRIDGE TELECOM TX , L.P. - TX 318C MIDLAND TX
2013-11-01 432-704-5XXX 5000–5999Assigned CEBRIDGE TELECOM TX , L.P. - TX 318C MIDLAND TX
2013-10-17 432-248-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ODESSA TX
2013-10-17 432-248-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ODESSA TX
2013-10-17 432-381-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ODESSA TX
2013-10-17 432-924-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ODESSA TX
2013-10-17 432-924-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ODESSA TX
2013-10-14 432-271-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 BIG SPRING TX
2013-10-08 432-234-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 TERMINAL TX
2013-10-07 432-301-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 MIDKIFF TX
2013-09-24 432-240-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7138 MIDLAND TX
2013-09-24 432-240-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7138 MIDLAND TX
2013-09-24 432-240-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7138 MIDLAND TX
2013-09-24 432-240-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7138 MIDLAND TX
2013-09-24 432-240-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7138 MIDLAND TX
2013-09-24 432-240-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7138 MIDLAND TX
2013-09-24 432-240-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7138 MIDLAND TX
2013-09-24 432-240-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7138 MIDLAND TX
2013-09-24 432-240-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7138 MIDLAND TX
2013-09-24 432-240-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7138 MIDLAND TX
2013-09-20 432-248-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7138 ODESSA TX
2013-09-17 432-201-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C SEMINOLE TX
2013-09-13 432-803-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ODESSA TX
2013-09-11 432-234-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 TERMINAL TX
2013-09-10 432-703-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ODESSA TX
2013-09-10 432-703-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 ODESSA TX
2013-08-22 432-703-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ODESSA TX
2013-08-22 432-703-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ODESSA TX
2013-08-22 432-703-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ODESSA TX
2013-08-22 432-703-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ODESSA TX
2013-08-16 432-217-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F MIDKIFF TX
2013-08-15 432-234-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 TERMINAL TX
2013-08-02 432-234-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 TERMINAL TX
2013-07-30 432-703-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 ODESSA 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.