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 267
ONVOY, LLC - PA 3
NEW CINGULAR WIRELESS PCS, LLC - DC 2
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 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
2020-08-08 267-993-3XXX 3000–3999Assigned METROPCS, INC. 5562 PHPHSBZN43 PA
2020-08-06 267-649-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 LANSDALE PA
2020-08-06 267-649-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 LANSDALE PA
2020-08-03 267-435-3XXX 3000–3999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHPHSBZN32 PA
2020-08-03 267-489-2XXX 2000–2999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHPHSBZN45 PA
2020-08-03 267-518-2XXX 2000–2999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHPHSBZN38 PA
2020-08-03 267-598-1XXX 1000–1999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHPHSBZN44 PA
2020-07-30 267-263-8XXX 8000–8999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E LANSDALE PA
2020-07-30 267-807-9XXX 9000–9999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHLDLPHZN1 PA
2020-07-23 267-292-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PHLDLPHZN2 PA
2020-07-23 267-292-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PHLDLPHZN2 PA
2020-07-23 267-891-3XXX 3000–3999Assigned METROPCS, INC. 5562 LANSDALE PA
2020-07-23 267-891-5XXX 5000–5999Assigned METROPCS, INC. 5562 LANSDALE PA
2020-07-23 267-891-8XXX 8000–8999Assigned METROPCS, INC. 5562 LANSDALE PA
2020-07-23 267-963-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHPHSBZN39 PA
2020-07-23 267-963-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHPHSBZN39 PA
2020-07-22 267-365-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E PLUMSTEDVL PA
2020-07-22 267-365-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E PLUMSTEDVL PA
2020-07-14 267-383-1XXX 1000–1999Assigned METROPCS, INC. 5562 SOUDERTON PA
2020-07-14 267-383-5XXX 5000–5999Assigned METROPCS, INC. 5562 SOUDERTON PA
2020-07-14 267-996-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E PHLDLPHZN1 PA
2020-07-14 267-996-4XXX 4000–4999Assigned ONVOY, LLC - PA 547E PHLDLPHZN1 PA
2020-07-14 267-996-5XXX 5000–5999Assigned ONVOY, LLC - PA 547E PHLDLPHZN1 PA
2020-07-14 267-996-6XXX 6000–6999Assigned ONVOY, LLC - PA 547E PHLDLPHZN1 PA
2020-07-08 267-807-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHLDLPHZN1 PA
2020-07-08 267-807-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHLDLPHZN1 PA
2020-07-08 267-807-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHLDLPHZN1 PA
2020-07-08 267-807-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHLDLPHZN1 PA
2020-07-01 267-894-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 DOYLESTOWN PA
2020-06-24 267-204-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H BEDMINSTER PA
2020-06-24 267-204-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H BEDMINSTER PA
2020-06-24 267-204-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H BEDMINSTER PA
2020-06-24 267-522-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PHPHSBZN41 PA
2020-06-22 267-807-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 PHLDLPHZN1 PA
2020-06-22 267-807-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 PHLDLPHZN1 PA
2020-06-11 267-435-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHPHSBZN32 PA
2020-06-11 267-682-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHPHSBZN32 PA
2020-06-11 267-682-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHPHSBZN32 PA
2020-06-03 267-522-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHPHSBZN41 PA
2020-06-03 267-522-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHPHSBZN41 PA
2020-06-03 267-631-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PHPHSBZN39 PA
2020-06-03 267-803-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PHPHSBZN39 PA
2020-06-03 267-962-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PHPHSBZN39 PA
2020-06-03 267-962-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PHPHSBZN39 PA
2020-06-01 267-263-7XXX 7000–7999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E LANSDALE PA
2020-06-01 267-489-1XXX 1000–1999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHPHSBZN45 PA
2020-06-01 267-722-1XXX 1000–1999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHPHSBZN37 PA
2020-06-01 267-749-1XXX 1000–1999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E NEW HOPE PA
2020-05-27 267-489-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J PHPHSBZN45 PA
2020-05-27 267-807-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - PA 4007 PHLDLPHZN1 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.