NumberResearchRecent thousands-block assignments
5 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 717
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 |
|---|---|---|---|---|---|---|---|
| 2009-03-03 | 717-455-2XXX | 2000–2999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | STRASBURG | PA |
| 2009-02-23 | 717-723-4XXX | 4000–4999 | Assigned | WINDSTREAM D & E SYSTEMS, INC. - PA | 4114 | LANCASTER | PA |
| 2009-02-20 | 717-331-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHAMBERSBG | PA |
| 2009-02-06 | 717-449-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | COLUMBIA | PA |
| 2009-01-28 | 717-814-6XXX | 6000–6999 | Assigned | CTSI, INC. - PA | 7513 | YORK | PA |
| 2009-01-14 | 717-300-8XXX | 8000–8999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | SHIPPENSBG | PA |
| 2009-01-14 | 717-802-4XXX | 4000–4999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | MECHANCSBG | PA |
| 2009-01-07 | 717-641-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | PALMYRA | PA |
| 2009-01-07 | 717-688-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | NEW OXFORD | PA |
| 2009-01-07 | 717-778-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | BIGLERVL | PA |
| 2009-01-07 | 717-881-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | YORK | PA |
| 2009-01-07 | 717-881-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | YORK | PA |
| 2009-01-07 | 717-881-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | YORK | PA |
| 2009-01-05 | 717-809-9XXX | 9000–9999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | CHAMBERSBG | PA |
| 2008-12-30 | 717-961-8XXX | 8000–8999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | CARLISLE | PA |
| 2008-12-03 | 717-585-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | HARISBGZN1 | PA |
| 2008-12-03 | 717-585-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | HARISBGZN1 | PA |
| 2008-12-02 | 717-446-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | CHAMBERSBG | PA |
| 2008-11-21 | 717-256-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | HUMMELSTN | PA |
| 2008-11-21 | 717-298-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | HERSHEY | PA |
| 2008-11-21 | 717-347-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | LOGANVILLE | PA |
| 2008-11-21 | 717-382-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | FAWN GROVE | PA |
| 2008-11-21 | 717-417-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | RED LION | PA |
| 2008-11-21 | 717-456-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | DELTA | PA |
| 2008-11-21 | 717-467-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | DOVER | PA |
| 2008-11-21 | 717-469-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | SHELLSVL | PA |
| 2008-11-21 | 717-473-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PALMYRA | PA |
| 2008-11-21 | 717-478-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | WRIGHTSVL | PA |
| 2008-11-21 | 717-559-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | DAUPHIN | PA |
| 2008-11-21 | 717-620-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | MECHANCSBG | PA |
| 2008-11-21 | 717-638-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | DILLSBURG | PA |
| 2008-11-21 | 717-673-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | LEBANON | PA |
| 2008-11-21 | 717-685-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | ANNVILLE | PA |
| 2008-11-21 | 717-723-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | LANCASTER | PA |
| 2008-11-21 | 717-723-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | LANCASTER | PA |
| 2008-11-21 | 717-739-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | SPRING GRV | PA |
| 2008-11-21 | 717-742-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | LANDISVL | PA |
| 2008-11-21 | 717-744-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | JEFFERSON | PA |
| 2008-11-21 | 717-746-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | STEWARTSTN | PA |
| 2008-11-21 | 717-759-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | GLEN ROCK | PA |
| 2008-11-21 | 717-814-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | YORK | PA |
| 2008-11-21 | 717-814-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | YORK | PA |
| 2008-11-21 | 717-831-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | HARISBGZN2 | PA |
| 2008-11-21 | 717-842-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | MILLERSVL | PA |
| 2008-11-21 | 717-862-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | AIRVILLE | PA |
| 2008-11-21 | 717-884-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | HARISBGZN1 | PA |
| 2008-11-21 | 717-884-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | HARISBGZN1 | PA |
| 2008-11-21 | 717-896-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | HALIFAX | PA |
| 2008-11-21 | 717-902-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | MIDDLETOWN | PA |
| 2008-11-21 | 717-964-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | MT GRETNA | 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.