NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

12 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 234
INTRADO COMMUNICATIONS, LLC 2
HD CARRIER LLC 2
EXIANT COMMUNICATIONS LLC 2
AHOI LLC 2
8X8, INC. 2
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
2019-12-12 234-255-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F AKRON OH
2019-12-12 234-255-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F AKRON OH
2019-12-12 234-255-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F AKRON OH
2019-12-11 234-259-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C TWINSBURG OH
2019-12-11 234-259-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C TWINSBURG OH
2019-12-11 234-400-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C RICHFIELD OH
2019-12-11 234-400-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C RICHFIELD OH
2019-12-09 234-243-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 WARREN OH
2019-11-20 234-243-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C WARREN OH
2019-11-20 234-243-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C WARREN OH
2019-11-20 234-243-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C WARREN OH
2019-11-20 234-264-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C YOUNGSTOWN OH
2019-11-20 234-264-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C YOUNGSTOWN OH
2019-11-20 234-264-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C YOUNGSTOWN OH
2019-11-14 234-430-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 WARREN OH
2019-11-14 234-430-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 WARREN OH
2019-10-21 234-516-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MANCHESTR OH
2019-10-21 234-978-4XXX 4000–4999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F HARTVILLE OH
2019-10-16 234-285-3XXX 3000–3999Assigned FIRST COMMUNICATIONS, LLC 460K AKRON OH
2019-10-09 234-710-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H NORTHFIELD OH
2019-10-03 234-233-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KENT OH
2019-10-03 234-233-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KENT OH
2019-10-02 234-802-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MEDINA OH
2019-10-01 234-236-2XXX 2000–2999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NO CANTON OH
2019-09-24 234-529-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C AKRON OH
2019-09-13 234-255-1XXX 1000–1999Assigned EXIANT COMMUNICATIONS LLC 114J AKRON OH
2019-09-06 234-245-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C PENINSULA OH
2019-08-19 234-432-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C AURORA OH
2019-08-19 234-432-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C AURORA OH
2019-08-15 234-757-4XXX 4000–4999Assigned TELNYX LLC 073H ALLIANCE OH
2019-08-06 234-260-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - OH 7532 AKRON OH
2019-07-17 234-233-2XXX 2000–2999Assigned TELNYX LLC 073H KENT OH
2019-07-11 234-413-0XXX 0000–0999Assigned TWC IP ENABLED SERVICES, LLC 793K BIGPRAIRIE OH
2019-07-10 234-256-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C HUBBARD OH
2019-07-10 234-256-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C HUBBARD OH
2019-06-20 234-980-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F MARLBORO OH
2019-06-19 234-345-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F GREENSBURG OH
2019-06-19 234-414-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F CANFIELD OH
2019-05-28 234-233-3XXX 3000–3999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F KENT OH
2019-05-28 234-757-3XXX 3000–3999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F ALLIANCE OH
2019-05-24 234-813-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - OH 7532 MOGADORE OH
2019-05-22 234-888-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - OH 7532 AKRON OH
2019-05-16 234-529-9XXX 9000–9999Assigned FRACTEL, LLC 965H AKRON OH
2019-05-14 234-260-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C AKRON OH
2019-05-14 234-260-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C AKRON OH
2019-05-14 234-260-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C AKRON OH
2019-05-14 234-260-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C AKRON OH
2019-05-14 234-260-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C AKRON OH
2019-05-14 234-345-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F GREENSBURG OH
2019-05-14 234-414-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F CANFIELD OH

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.