NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

7 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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
2023-09-21 267-412-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 PHLDLPHZN4 PA
2023-09-21 267-412-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 PHLDLPHZN4 PA
2023-09-21 267-835-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PHLDLPHZN1 PA
2023-09-21 267-835-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PHLDLPHZN1 PA
2023-09-21 267-884-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 DOYLESTOWN PA
2023-09-12 267-835-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN1 PA
2023-09-12 267-835-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN1 PA
2023-09-12 267-835-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN1 PA
2023-09-12 267-835-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN1 PA
2023-09-12 267-835-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN1 PA
2023-09-12 267-835-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN1 PA
2023-09-12 267-835-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN1 PA
2023-09-12 267-835-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN1 PA
2023-09-12 267-840-9XXX 9000–9999Assigned ONVOY, LLC - PA 547E BUCKINGHAM PA
2023-09-07 267-724-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 PHPHSBZN44 PA
2023-09-07 267-724-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 PHPHSBZN44 PA
2023-09-07 267-724-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 PHPHSBZN44 PA
2023-09-07 267-724-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 PHPHSBZN44 PA
2023-09-07 267-724-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 PHPHSBZN44 PA
2023-09-07 267-856-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PHLDLPHZN3 PA
2023-09-05 267-267-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E PHPHSBZN34 PA
2023-09-05 267-267-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E PHPHSBZN34 PA
2023-09-05 267-412-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E PHLDLPHZN4 PA
2023-09-05 267-412-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E PHLDLPHZN4 PA
2023-09-05 267-412-4XXX 4000–4999Assigned ONVOY, LLC - PA 547E PHLDLPHZN4 PA
2023-09-05 267-412-5XXX 5000–5999Assigned ONVOY, LLC - PA 547E PHLDLPHZN4 PA
2023-09-05 267-445-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E PHPHSBZN39 PA
2023-09-05 267-445-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E PHPHSBZN39 PA
2023-09-05 267-484-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E GREEN LANE PA
2023-09-05 267-717-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E QUAKERTOWN PA
2023-09-05 267-814-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E PHPHSBZN41 PA
2023-09-01 267-215-5XXX 5000–5999Assigned ONVOY, LLC - PA 547E PHLDLPHZN4 PA
2023-09-01 267-215-6XXX 6000–6999Assigned ONVOY, LLC - PA 547E PHLDLPHZN4 PA
2023-09-01 267-215-7XXX 7000–7999Assigned ONVOY, LLC - PA 547E PHLDLPHZN4 PA
2023-09-01 267-215-9XXX 9000–9999Assigned ONVOY, LLC - PA 547E PHLDLPHZN4 PA
2023-09-01 267-302-0XXX 0000–0999Assigned ONVOY, LLC - PA 547E MORRISVL PA
2023-09-01 267-302-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MORRISVL PA
2023-09-01 267-302-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MORRISVL PA
2023-09-01 267-302-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MORRISVL PA
2023-09-01 267-302-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MORRISVL PA
2023-09-01 267-540-9XXX 9000–9999Assigned ONVOY, LLC - PA 547E PHPHSBZN42 PA
2023-09-01 267-661-9XXX 9000–9999Assigned ONVOY, LLC - PA 547E NORTHWALES PA
2023-08-31 267-735-9XXX 9000–9999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHPHSBZN34 PA
2023-08-30 267-301-9XXX 9000–9999Assigned ONVOY, LLC - PA 547E PHLDLPHZN1 PA
2023-08-30 267-539-9XXX 9000–9999Assigned ONVOY, LLC - PA 547E PHLDLPHZN1 PA
2023-08-30 267-840-1XXX 1000–1999Assigned COMMIO, LLC 939H BUCKINGHAM PA
2023-08-30 267-840-3XXX 3000–3999Assigned COMMIO, LLC 939H BUCKINGHAM PA
2023-08-30 267-840-4XXX 4000–4999Assigned COMMIO, LLC 939H BUCKINGHAM PA
2023-08-30 267-840-5XXX 5000–5999Assigned COMMIO, LLC 939H BUCKINGHAM PA
2023-08-30 267-841-3XXX 3000–3999Assigned COMMIO, LLC 939H BUCKINGHAM PA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.