NumberResearchRecent thousands-block assignments
7 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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
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
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2006-02-17 | 267-283-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN3 | PA |
| 2006-02-17 | 267-283-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN3 | PA |
| 2006-02-17 | 267-283-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN3 | PA |
| 2006-02-17 | 267-283-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN3 | PA |
| 2006-02-17 | 267-285-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN3 | PA |
| 2006-02-17 | 267-285-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN3 | PA |
| 2006-02-09 | 267-761-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHLDLPHZN1 | PA |
| 2006-02-09 | 267-761-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHLDLPHZN1 | PA |
| 2006-02-09 | 267-761-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHLDLPHZN1 | PA |
| 2006-02-08 | 267-377-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | QUAKERTOWN | PA |
| 2006-02-08 | 267-425-0XXX | 0000–0999 | Assigned | VERIZON PENNSYLVANIA, INC. | 9208 | PHLDLPHZN2 | PA |
| 2006-02-08 | 267-425-1XXX | 1000–1999 | Assigned | VERIZON PENNSYLVANIA, INC. | 9208 | PHLDLPHZN2 | PA |
| 2006-02-08 | 267-425-2XXX | 2000–2999 | Assigned | VERIZON PENNSYLVANIA, INC. | 9208 | PHLDLPHZN2 | PA |
| 2006-02-08 | 267-425-3XXX | 3000–3999 | Assigned | VERIZON PENNSYLVANIA, INC. | 9208 | PHLDLPHZN2 | PA |
| 2006-02-08 | 267-425-4XXX | 4000–4999 | Assigned | VERIZON PENNSYLVANIA, INC. | 9208 | PHLDLPHZN2 | PA |
| 2006-02-08 | 267-425-5XXX | 5000–5999 | Assigned | VERIZON PENNSYLVANIA, INC. | 9208 | PHLDLPHZN2 | PA |
| 2006-02-08 | 267-425-6XXX | 6000–6999 | Assigned | VERIZON PENNSYLVANIA, INC. | 9208 | PHLDLPHZN2 | PA |
| 2006-02-08 | 267-425-7XXX | 7000–7999 | Assigned | VERIZON PENNSYLVANIA, INC. | 9208 | PHLDLPHZN2 | PA |
| 2006-02-08 | 267-425-8XXX | 8000–8999 | Assigned | VERIZON PENNSYLVANIA, INC. | 9208 | PHLDLPHZN2 | PA |
| 2006-02-08 | 267-425-9XXX | 9000–9999 | Assigned | VERIZON PENNSYLVANIA, INC. | 9208 | PHLDLPHZN2 | PA |
| 2006-02-08 | 267-672-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | PHLDLPHZN4 | PA |
| 2006-02-08 | 267-861-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | PHLDLPHZN1 | PA |
| 2006-02-08 | 267-861-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | PHLDLPHZN1 | PA |
| 2006-02-08 | 267-861-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | PHLDLPHZN1 | PA |
| 2006-02-08 | 267-861-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | PHLDLPHZN1 | PA |
| 2006-02-08 | 267-861-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | PHLDLPHZN1 | PA |
| 2006-02-07 | 267-420-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | PHPHSBZN32 | PA |
| 2006-02-06 | 267-442-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN40 | PA |
| 2006-01-18 | 267-371-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | QUAKERTOWN | PA |
| 2006-01-18 | 267-371-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | QUAKERTOWN | PA |
| 2006-01-17 | 267-902-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN1 | PA |
| 2006-01-17 | 267-902-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN1 | PA |
| 2006-01-17 | 267-902-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN1 | PA |
| 2006-01-17 | 267-902-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN1 | PA |
| 2006-01-17 | 267-902-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN1 | PA |
| 2006-01-17 | 267-902-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN1 | PA |
| 2006-01-17 | 267-902-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN1 | PA |
| 2006-01-17 | 267-902-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN1 | PA |
| 2006-01-17 | 267-902-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN1 | PA |
| 2006-01-17 | 267-902-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN1 | PA |
| 2005-12-19 | 267-544-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | BUCKINGHAM | PA |
| 2005-12-13 | 267-645-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | LANSDALE | PA |
| 2005-12-12 | 267-234-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PHLDLPHZN1 | PA |
| 2005-12-09 | 267-329-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | GREEN LANE | PA |
| 2005-12-09 | 267-360-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PLUMSTEDVL | PA |
| 2005-12-09 | 267-396-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | WYCOMBE | PA |
| 2005-12-09 | 267-867-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | DUBLIN | PA |
| 2005-12-09 | 267-932-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | HARLEYSVL | PA |
| 2005-12-07 | 267-393-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | YARDLEY | PA |
| 2005-12-01 | 267-218-7XXX | 7000–7999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | LANSDALE | 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.