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
2021-08-16 814-654-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J SPARTANSBG PA
2021-08-16 814-960-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E ERIE PA
2021-08-11 814-457-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H NEWBTHLHEM PA
2021-07-28 814-930-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F MILLHEIM PA
2021-07-21 814-522-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J LINCOLNVL PA
2021-07-20 814-543-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J MOUNTUNION PA
2021-07-06 814-610-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H ALTOONA PA
2021-07-06 814-610-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H ALTOONA PA
2021-07-06 814-610-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H ALTOONA PA
2021-07-06 814-990-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H ERIE PA
2021-07-06 814-990-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H ERIE PA
2021-07-06 814-990-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H ERIE PA
2021-07-06 814-990-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H ERIE PA
2021-07-06 814-990-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H ERIE PA
2021-07-06 814-990-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H ERIE PA
2021-06-29 814-890-7XXX 7000–7999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E BEAVERDALE PA
2021-06-27 814-478-9XXX 9000–9999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E EBENSBURG PA
2021-06-25 814-316-8XXX 8000–8999Assigned ONVOY, LLC - PA 547E CLARION PA
2021-06-25 814-485-0XXX 0000–0999Assigned ONVOY, LLC - PA 547E SOMERSET PA
2021-06-25 814-499-7XXX 7000–7999Assigned ONVOY, LLC - PA 547E TITUSVILLE PA
2021-06-25 814-523-9XXX 9000–9999Assigned ONVOY, LLC - PA 547E PATTON PA
2021-06-25 814-633-5XXX 5000–5999Assigned ONVOY, LLC - PA 547E REYNOLDSVL PA
2021-06-25 814-705-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E GRAND VLY PA
2021-06-25 814-756-7XXX 7000–7999Assigned ONVOY, LLC - PA 547E ALBION PA
2021-06-25 814-821-7XXX 7000–7999Assigned ONVOY, LLC - PA 547E BROCKWAY PA
2021-06-25 814-851-4XXX 4000–4999Assigned ONVOY, LLC - PA 547E SHEFFIELD PA
2021-06-25 814-956-6XXX 6000–6999Assigned ONVOY, LLC - PA 547E PUNXSUTWNY PA
2021-06-25 814-998-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E AUSTIN PA
2021-06-23 814-970-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H ENDEAVOR PA
2021-06-22 814-710-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - PA 4007 CLAYSBURG PA
2021-06-22 814-939-5XXX 5000–5999Assigned TERRA NOVA TELECOM INC. 145J PUNXSUTWNY PA
2021-06-22 814-974-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E HEWITT PA
2021-06-22 814-984-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E GENESEE PA
2021-06-22 814-987-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E SHADE GAP PA
2021-06-19 814-975-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H MT JEWETT PA
2021-06-18 814-786-6XXX 6000–6999Assigned METROPCS, INC. 5562 WESLEY PA
2021-06-15 814-767-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F STATE LINE PA
2021-05-17 814-400-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 BELLEFONTE PA
2021-05-12 814-313-8XXX 8000–8999Assigned METROPCS, INC. 5562 WARREN PA
2021-05-12 814-971-9XXX 9000–9999Assigned METROPCS, INC. 5562 ST MARYS PA
2021-05-12 814-997-7XXX 7000–7999Assigned METROPCS, INC. 5562 DUBOIS PA
2021-05-05 814-998-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H AUSTIN PA
2021-05-03 814-578-8XXX 8000–8999Assigned ONVOY, LLC - PA 547E WEEDVILLE PA
2021-05-03 814-745-5XXX 5000–5999Assigned ONVOY, LLC - PA 547E SLIGO PA
2021-05-03 814-890-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E BEAVERDALE PA
2021-05-03 814-890-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E BEAVERDALE PA
2021-05-03 814-984-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H GENESEE PA
2021-05-03 814-989-1XXX 1000–1999Assigned ONVOY, LLC - PA 547E BRADFORD PA
2021-05-03 814-989-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E BRADFORD PA
2021-04-29 814-974-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H HEWITT 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.