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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2016-10-28 267-832-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NEWTOWN PA
2016-10-27 267-576-5XXX 5000–5999Assigned METROPCS, INC. 5562 DOYLESTOWN PA
2016-10-12 267-861-7XXX 7000–7999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHLDLPHZN1 PA
2016-10-12 267-861-8XXX 8000–8999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHLDLPHZN1 PA
2016-10-11 267-561-0XXX 0000–0999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2016-10-11 267-561-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2016-10-11 267-561-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2016-10-11 267-561-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2016-10-11 267-561-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2016-10-11 267-561-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2016-10-11 267-561-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2016-10-11 267-561-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2016-10-11 267-561-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2016-10-11 267-561-9XXX 9000–9999Assigned PAETEC ITEL, LLC 829J PHLDLPHZN1 PA
2016-10-04 267-924-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN2 PA
2016-10-04 267-924-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN2 PA
2016-10-04 267-924-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN2 PA
2016-10-04 267-924-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN2 PA
2016-10-04 267-924-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHLDLPHZN2 PA
2016-10-03 267-674-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHPHSBZN43 PA
2016-10-03 267-674-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHPHSBZN43 PA
2016-10-03 267-674-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHPHSBZN43 PA
2016-10-03 267-674-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHPHSBZN43 PA
2016-10-03 267-674-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHPHSBZN43 PA
2016-10-03 267-674-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHPHSBZN43 PA
2016-10-03 267-674-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 PHPHSBZN43 PA
2016-09-26 267-890-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 HARLEYSVL PA
2016-09-23 267-691-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHLDLPHZN4 PA
2016-09-23 267-691-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHLDLPHZN4 PA
2016-09-23 267-691-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHLDLPHZN4 PA
2016-09-23 267-818-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHPHSBZN38 PA
2016-09-23 267-818-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHPHSBZN38 PA
2016-09-23 267-818-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHPHSBZN38 PA
2016-09-22 267-576-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 DOYLESTOWN PA
2016-09-21 267-352-9XXX 9000–9999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E NEWTOWN PA
2016-09-21 267-383-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 SOUDERTON PA
2016-09-21 267-576-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 DOYLESTOWN PA
2016-09-21 267-861-9XXX 9000–9999Assigned PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 967E PHLDLPHZN1 PA
2016-09-09 267-750-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NEWTOWN PA
2016-08-26 267-310-8XXX 8000–8999Assigned METROPCS, INC. 5562 PHLDLPHZN3 PA
2016-08-26 267-504-0XXX 0000–0999Assigned METROPCS, INC. 5562 PHLDLPHZN3 PA
2016-08-26 267-691-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHLDLPHZN4 PA
2016-08-23 267-680-5XXX 5000–5999Assigned METROPCS, INC. 5562 QUAKERTOWN PA
2016-08-23 267-680-6XXX 6000–6999Assigned METROPCS, INC. 5562 QUAKERTOWN PA
2016-08-18 267-534-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHLDLPHZN1 PA
2016-08-18 267-669-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHLDLPHZN4 PA
2016-08-18 267-669-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHLDLPHZN4 PA
2016-08-18 267-866-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - PA 002F PHLDLPHZN1 PA
2016-08-15 267-409-1XXX 1000–1999Assigned THE VOICE APPLICATION NETWORK, LLC 507J SOUDERTON PA
2016-08-15 267-409-2XXX 2000–2999Assigned THE VOICE APPLICATION NETWORK, LLC 507J SOUDERTON 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.