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 814
MCIMETRO ACCESS TRANSMISSION SERVICES LLC 6
ONVOY, LLC - PA 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
2020-06-04 814-208-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 OIL CITY PA
2020-05-27 814-900-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F ALTOONA PA
2020-05-12 814-770-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H ALTOONA PA
2020-05-12 814-770-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H ALTOONA PA
2020-05-12 814-770-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H ALTOONA PA
2020-05-12 814-770-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H ALTOONA PA
2020-05-01 814-417-2XXX 2000–2999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E SOMERSET PA
2020-05-01 814-779-6XXX 6000–6999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E WARREN PA
2020-04-28 814-426-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - PA 4007 MILLPORT PA
2020-04-17 814-738-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - PA 7309 ERIE PA
2020-04-08 814-250-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E EDINBORO PA
2020-04-08 814-250-4XXX 4000–4999Assigned ONVOY, LLC - PA 547E EDINBORO PA
2020-04-08 814-256-5XXX 5000–5999Assigned ONVOY, LLC - PA 547E TIMBLIN PA
2020-04-08 814-256-8XXX 8000–8999Assigned ONVOY, LLC - PA 547E TIMBLIN PA
2020-04-08 814-324-8XXX 8000–8999Assigned ONVOY, LLC - PA 547E WELLERSBG PA
2020-04-08 814-345-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E WINBURNE PA
2020-04-08 814-564-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E TITUSVILLE PA
2020-04-08 814-564-4XXX 4000–4999Assigned ONVOY, LLC - PA 547E TITUSVILLE PA
2020-04-08 814-564-5XXX 5000–5999Assigned ONVOY, LLC - PA 547E TITUSVILLE PA
2020-04-08 814-622-4XXX 4000–4999Assigned ONVOY, LLC - PA 547E GIRARD PA
2020-04-08 814-622-5XXX 5000–5999Assigned ONVOY, LLC - PA 547E GIRARD PA
2020-04-08 814-666-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E NORTH EAST PA
2020-04-08 814-666-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E NORTH EAST PA
2020-04-08 814-666-4XXX 4000–4999Assigned ONVOY, LLC - PA 547E NORTH EAST PA
2020-04-08 814-679-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E WATERFORD PA
2020-04-08 814-679-5XXX 5000–5999Assigned ONVOY, LLC - PA 547E WATERFORD PA
2020-04-08 814-787-0XXX 0000–0999Assigned ONVOY, LLC - PA 547E WEEDVILLE PA
2020-04-08 814-787-1XXX 1000–1999Assigned ONVOY, LLC - PA 547E WEEDVILLE PA
2020-04-08 814-787-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E WEEDVILLE PA
2020-04-08 814-787-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E WEEDVILLE PA
2020-04-08 814-813-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E CAMBDG SPG PA
2020-04-08 814-813-4XXX 4000–4999Assigned ONVOY, LLC - PA 547E CAMBDG SPG PA
2020-04-08 814-813-9XXX 9000–9999Assigned ONVOY, LLC - PA 547E CAMBDG SPG PA
2020-04-08 814-929-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E WILCOX PA
2020-04-08 814-929-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E WILCOX PA
2020-04-08 814-929-4XXX 4000–4999Assigned ONVOY, LLC - PA 547E WILCOX PA
2020-04-08 814-980-5XXX 5000–5999Assigned ONVOY, LLC - PA 547E STRATTANVL PA
2020-04-08 814-980-6XXX 6000–6999Assigned ONVOY, LLC - PA 547E STRATTANVL PA
2020-04-08 814-980-7XXX 7000–7999Assigned ONVOY, LLC - PA 547E STRATTANVL PA
2020-04-07 814-257-5XXX 5000–5999Assigned ONVOY, LLC - PA 547E DAYTON PA
2020-04-07 814-261-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E BROCKWAY PA
2020-04-07 814-261-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E BROCKWAY PA
2020-04-07 814-318-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E HASTINGS PA
2020-04-07 814-318-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E HASTINGS PA
2020-04-07 814-318-4XXX 4000–4999Assigned ONVOY, LLC - PA 547E HASTINGS PA
2020-04-07 814-328-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E HAZEN PA
2020-04-07 814-328-4XXX 4000–4999Assigned ONVOY, LLC - PA 547E HAZEN PA
2020-04-07 814-328-7XXX 7000–7999Assigned ONVOY, LLC - PA 547E HAZEN PA
2020-04-07 814-328-8XXX 8000–8999Assigned ONVOY, LLC - PA 547E HAZEN PA
2020-04-07 814-334-8XXX 8000–8999Assigned ONVOY, LLC - PA 547E HARRISNVLY PA

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.