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 |
|---|---|---|---|---|---|---|---|
| 2010-07-06 | 717-889-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | HARISBGZN1 | PA |
| 2010-06-18 | 717-376-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LEBANON | PA |
| 2010-06-14 | 717-462-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | CARLISLE | PA |
| 2010-06-07 | 717-494-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MARION | PA |
| 2010-06-07 | 717-884-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | HARISBGZN1 | PA |
| 2010-06-07 | 717-884-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | HARISBGZN1 | PA |
| 2010-06-01 | 717-344-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | LANCASTER | PA |
| 2010-06-01 | 717-344-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | LANCASTER | PA |
| 2010-05-20 | 717-306-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | LEBANON | PA |
| 2010-05-20 | 717-417-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | RED LION | PA |
| 2010-05-20 | 717-437-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | LEWISTOWN | PA |
| 2010-05-20 | 717-461-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | HARISBGZN1 | PA |
| 2010-05-20 | 717-461-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | HARISBGZN1 | PA |
| 2010-05-20 | 717-473-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PALMYRA | PA |
| 2010-05-20 | 717-516-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | MECHANCSBG | PA |
| 2010-05-20 | 717-666-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | LANCASTER | PA |
| 2010-05-20 | 717-745-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | HARISBGZN2 | PA |
| 2010-05-20 | 717-759-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | GLEN ROCK | PA |
| 2010-05-20 | 717-820-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | JONESTOWN | PA |
| 2010-05-20 | 717-889-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | HARISBGZN1 | PA |
| 2010-05-20 | 717-916-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | YORK | PA |
| 2010-05-18 | 717-219-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | SHELLSVL | PA |
| 2010-05-17 | 717-549-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | 7434 | GETTYSBURG | PA |
| 2010-05-05 | 717-489-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | 7434 | HERSHEY | PA |
| 2010-05-05 | 717-809-8XXX | 8000–8999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | CHAMBERSBG | PA |
| 2010-04-16 | 717-945-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | LANCASTER | PA |
| 2010-04-12 | 717-327-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | LANCASTER | PA |
| 2010-04-06 | 717-885-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | YORK | PA |
| 2010-04-06 | 717-916-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | YORK | PA |
| 2010-04-06 | 717-916-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | YORK | PA |
| 2010-04-06 | 717-916-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | YORK | PA |
| 2010-03-29 | 717-205-0XXX | 0000–0999 | Assigned | WINDSTREAM D & E SYSTEMS, INC. - PA | 4114 | LANCASTER | PA |
| 2010-03-26 | 717-327-2XXX | 2000–2999 | Assigned | WINDSTREAM D & E SYSTEMS, INC. - PA | 4114 | LANCASTER | PA |
| 2010-03-22 | 717-885-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | YORK | PA |
| 2010-03-19 | 717-335-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | DENVER | PA |
| 2010-03-19 | 717-466-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | EPHRATA | PA |
| 2010-03-19 | 717-484-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | ADAMSTOWN | PA |
| 2010-03-19 | 717-568-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | LITITZ | PA |
| 2010-03-19 | 717-879-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | MANHEIM | PA |
| 2010-03-16 | 717-344-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANCASTER | PA |
| 2010-03-09 | 717-916-7XXX | 7000–7999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | YORK | PA |
| 2010-03-09 | 717-916-8XXX | 8000–8999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | YORK | PA |
| 2010-03-09 | 717-916-9XXX | 9000–9999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | YORK | PA |
| 2010-03-08 | 717-271-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | EPHRATA | PA |
| 2010-03-08 | 717-327-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANCASTER | PA |
| 2010-03-08 | 717-327-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANCASTER | PA |
| 2010-03-08 | 717-437-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | LEWISTOWN | PA |
| 2010-03-08 | 717-484-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | ADAMSTOWN | PA |
| 2010-03-08 | 717-826-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANCASTER | PA |
| 2010-03-08 | 717-826-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANCASTER | 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.