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
2020-03-23 234-339-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C GIRARD OH
2020-03-23 234-339-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C GIRARD OH
2020-03-23 234-414-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C CANFIELD OH
2020-03-23 234-414-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C CANFIELD OH
2020-03-23 234-602-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C HUDSON OH
2020-03-23 234-688-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F WINONA OH
2020-02-27 234-324-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C BEACH CITY OH
2020-02-21 234-269-2XXX 2000–2999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J HUDSON OH
2020-02-21 234-269-3XXX 3000–3999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J HUDSON OH
2020-02-20 234-258-4XXX 4000–4999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MASSILLON OH
2020-02-20 234-268-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C ALLIANCE OH
2020-02-20 234-268-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C ALLIANCE OH
2020-02-20 234-268-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C ALLIANCE OH
2020-02-20 234-268-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C ALLIANCE OH
2020-02-20 234-351-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C BALTIC OH
2020-02-20 234-423-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C WILMOT OH
2020-02-20 234-599-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C STRASBURG OH
2020-02-20 234-688-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C WINONA OH
2020-02-20 234-701-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C SUGARCREEK OH
2020-02-20 234-732-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C BOLIVAR OH
2020-02-20 234-758-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C BREWSTER OH
2020-02-20 234-801-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C NEWPHLDLPH OH
2020-02-17 234-544-4XXX 4000–4999Assigned FRACTEL, LLC 965H RAVENNA OH
2020-02-17 234-566-6XXX 6000–6999Assigned FRACTEL, LLC 965H MOGADORE OH
2020-02-17 234-599-9XXX 9000–9999Assigned FRACTEL, LLC 965H STRASBURG OH
2020-02-17 234-688-8XXX 8000–8999Assigned FRACTEL, LLC 965H WINONA OH
2020-02-17 234-758-6XXX 6000–6999Assigned FRACTEL, LLC 965H BREWSTER OH
2020-02-13 234-277-7XXX 7000–7999Assigned FRACTEL, LLC 965H ALLIANCE OH
2020-02-11 234-888-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 AKRON OH
2020-02-06 234-224-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F WELLSVILLE OH
2020-02-06 234-757-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F ALLIANCE OH
2020-02-03 234-236-3XXX 3000–3999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NO CANTON OH
2020-02-03 234-255-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F AKRON OH
2020-01-16 234-267-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HIRAM OH
2020-01-14 234-258-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 MASSILLON OH
2020-01-10 234-261-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C GARRETTSVL OH
2020-01-10 234-261-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C GARRETTSVL OH
2020-01-10 234-261-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C GARRETTSVL OH
2020-01-07 234-235-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 CORTLAND OH
2020-01-07 234-235-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 CORTLAND OH
2019-12-26 234-285-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C AKRON OH
2019-12-26 234-285-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C AKRON OH
2019-12-26 234-285-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C AKRON OH
2019-12-26 234-285-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C AKRON OH
2019-12-26 234-285-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C AKRON OH
2019-12-12 234-255-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F AKRON OH
2019-12-12 234-255-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F AKRON OH
2019-12-12 234-255-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F AKRON OH
2019-12-12 234-255-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F AKRON OH
2019-12-12 234-255-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F AKRON 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.