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 |
|---|---|---|---|---|---|---|---|
| 2014-11-10 | 717-962-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | CARLISLE | PA |
| 2014-11-07 | 717-601-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | 7434 | CARLISLE | PA |
| 2014-11-07 | 717-775-8XXX | 8000–8999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | 7434 | HARISBGZN1 | PA |
| 2014-11-06 | 717-690-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANCASTER | PA |
| 2014-11-06 | 717-690-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANCASTER | PA |
| 2014-11-06 | 717-982-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN2 | PA |
| 2014-11-04 | 717-537-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | LANDISVL | PA |
| 2014-11-04 | 717-868-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | ANNVILLE | PA |
| 2014-11-03 | 717-568-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | LITITZ | PA |
| 2014-10-29 | 717-690-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | LANCASTER | PA |
| 2014-10-28 | 717-430-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | YORK | PA |
| 2014-10-22 | 717-430-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | YORK | PA |
| 2014-10-21 | 717-753-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | CHAMBERSBG | PA |
| 2014-10-21 | 717-969-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | HANOVER | PA |
| 2014-10-16 | 717-353-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEW OXFORD | PA |
| 2014-10-16 | 717-408-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | FAIRFIELD | PA |
| 2014-10-16 | 717-501-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | RED LION | PA |
| 2014-10-16 | 717-900-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | YORK | PA |
| 2014-10-16 | 717-969-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HANOVER | PA |
| 2014-10-14 | 717-353-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | NEW OXFORD | PA |
| 2014-10-13 | 717-601-1XXX | 1000–1999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | CARLISLE | PA |
| 2014-10-13 | 717-775-0XXX | 0000–0999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | HARISBGZN1 | PA |
| 2014-10-10 | 717-537-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANDISVL | PA |
| 2014-10-09 | 717-447-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | LEWISTOWN | PA |
| 2014-10-03 | 717-775-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | HARISBGZN1 | PA |
| 2014-10-03 | 717-775-2XXX | 2000–2999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | HARISBGZN1 | PA |
| 2014-10-01 | 717-477-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | SHIPPENSBG | PA |
| 2014-10-01 | 717-477-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | SHIPPENSBG | PA |
| 2014-10-01 | 717-769-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | LEBANON | PA |
| 2014-09-30 | 717-472-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | YORK | PA |
| 2014-09-30 | 717-590-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | MECHANCSBG | PA |
| 2014-09-25 | 717-775-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN1 | PA |
| 2014-09-23 | 717-742-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANDISVL | PA |
| 2014-09-23 | 717-984-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANCASTER | PA |
| 2014-09-23 | 717-984-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANCASTER | PA |
| 2014-09-19 | 717-216-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN1 | PA |
| 2014-09-16 | 717-601-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | CARLISLE | PA |
| 2014-09-05 | 717-719-7XXX | 7000–7999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | COLUMBIA | PA |
| 2014-08-28 | 717-287-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | ELIZABTHTN | PA |
| 2014-08-28 | 717-316-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | HANOVER | PA |
| 2014-08-28 | 717-420-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | GETTYSBURG | PA |
| 2014-08-27 | 717-216-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | HARISBGZN1 | PA |
| 2014-08-27 | 717-219-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | SHELLSVL | PA |
| 2014-08-27 | 717-288-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | STRASBURG | PA |
| 2014-08-27 | 717-322-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | AIRVILLE | PA |
| 2014-08-27 | 717-500-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | HERSHEY | PA |
| 2014-08-27 | 717-584-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | MILLERSVL | PA |
| 2014-08-27 | 717-769-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | LEBANON | PA |
| 2014-08-27 | 717-900-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | YORK | PA |
| 2014-08-19 | 717-984-0XXX | 0000–0999 | 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.