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 |
|---|---|---|---|---|---|---|---|
| 2008-08-06 | 267-885-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | DOYLESTOWN | PA |
| 2008-07-30 | 267-336-0XXX | 0000–0999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | PHLDLPHZN3 | PA |
| 2008-07-25 | 267-364-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | NEWTOWN | PA |
| 2008-07-23 | 267-290-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN2 | PA |
| 2008-07-21 | 267-670-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN2 | PA |
| 2008-07-21 | 267-670-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN2 | PA |
| 2008-07-21 | 267-670-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN2 | PA |
| 2008-07-21 | 267-670-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN2 | PA |
| 2008-07-16 | 267-615-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN39 | PA |
| 2008-07-16 | 267-907-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | YARDLEY | PA |
| 2008-07-09 | 267-535-3XXX | 3000–3999 | Assigned | YMAX COMMUNICATIONS CORP. - PA | 283E | PHLDLPHZN1 | PA |
| 2008-07-09 | 267-535-4XXX | 4000–4999 | Assigned | YMAX COMMUNICATIONS CORP. - PA | 283E | PHLDLPHZN1 | PA |
| 2008-07-08 | 267-331-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PHLDLPHZN3 | PA |
| 2008-07-08 | 267-385-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PHLDLPHZN3 | PA |
| 2008-06-25 | 267-328-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANSDALE | PA |
| 2008-06-25 | 267-328-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANSDALE | PA |
| 2008-06-25 | 267-331-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN3 | PA |
| 2008-06-25 | 267-331-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN3 | PA |
| 2008-06-25 | 267-702-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHLDLPHZN1 | PA |
| 2008-06-17 | 267-393-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | YARDLEY | PA |
| 2008-06-17 | 267-393-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | YARDLEY | PA |
| 2008-06-17 | 267-670-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHLDLPHZN2 | PA |
| 2008-06-17 | 267-670-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHLDLPHZN2 | PA |
| 2008-06-17 | 267-670-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHLDLPHZN2 | PA |
| 2008-06-16 | 267-297-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN3 | PA |
| 2008-06-05 | 267-294-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHLDLPHZN2 | PA |
| 2008-06-05 | 267-332-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | 7434 | PHPHSBZN41 | PA |
| 2008-05-28 | 267-535-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PHLDLPHZN1 | PA |
| 2008-05-28 | 267-923-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | PENNSBURG | PA |
| 2008-05-14 | 267-535-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHLDLPHZN1 | PA |
| 2008-05-14 | 267-535-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHLDLPHZN1 | PA |
| 2008-05-14 | 267-584-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2008-05-14 | 267-584-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2008-05-13 | 267-343-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | PHLDLPHZN4 | PA |
| 2008-05-13 | 267-344-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | PHLDLPHZN4 | PA |
| 2008-05-13 | 267-345-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | PHLDLPHZN4 | PA |
| 2008-05-13 | 267-348-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | PHLDLPHZN4 | PA |
| 2008-05-09 | 267-275-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN2 | PA |
| 2008-05-09 | 267-275-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN2 | PA |
| 2008-05-08 | 267-885-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | DOYLESTOWN | PA |
| 2008-05-07 | 267-729-2XXX | 2000–2999 | Assigned | VERIZON PENNSYLVANIA, INC. | 9208 | PHPHSBZN37 | PA |
| 2008-05-07 | 267-729-3XXX | 3000–3999 | Assigned | VERIZON PENNSYLVANIA, INC. | 9208 | PHPHSBZN37 | PA |
| 2008-05-07 | 267-729-4XXX | 4000–4999 | Assigned | VERIZON PENNSYLVANIA, INC. | 9208 | PHPHSBZN37 | PA |
| 2008-05-07 | 267-729-5XXX | 5000–5999 | Assigned | VERIZON PENNSYLVANIA, INC. | 9208 | PHPHSBZN37 | PA |
| 2008-05-07 | 267-729-6XXX | 6000–6999 | Assigned | VERIZON PENNSYLVANIA, INC. | 9208 | PHPHSBZN37 | PA |
| 2008-04-22 | 267-923-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | PENNSBURG | PA |
| 2008-04-16 | 267-281-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | SOUDERTON | PA |
| 2008-04-15 | 267-360-2XXX | 2000–2999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | 7434 | PLUMSTEDVL | PA |
| 2008-04-15 | 267-949-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN38 | PA |
| 2008-04-15 | 267-949-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN38 | 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.