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 |
|---|---|---|---|---|---|---|---|
| 2015-05-05 | 717-216-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | HARISBGZN1 | PA |
| 2015-05-05 | 717-603-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | HARISBGZN1 | PA |
| 2015-05-05 | 717-603-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | HARISBGZN1 | PA |
| 2015-05-05 | 717-603-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | HARISBGZN1 | PA |
| 2015-05-01 | 717-900-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | YORK | PA |
| 2015-04-22 | 717-501-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | RED LION | PA |
| 2015-04-22 | 717-831-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN2 | PA |
| 2015-04-21 | 717-466-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | EPHRATA | PA |
| 2015-04-14 | 717-971-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | SHELLSVL | PA |
| 2015-04-13 | 717-603-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7309 | HARISBGZN1 | PA |
| 2015-04-13 | 717-603-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | HARISBGZN1 | PA |
| 2015-04-06 | 717-562-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | 967E | HARISBGZN1 | PA |
| 2015-03-24 | 717-345-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | LITTLESTN | PA |
| 2015-03-12 | 717-839-0XXX | 0000–0999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | HARISBGZN1 | PA |
| 2015-03-12 | 717-963-9XXX | 9000–9999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | HARISBGZN1 | PA |
| 2015-03-12 | 717-992-7XXX | 7000–7999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | COLUMBIA | PA |
| 2015-03-12 | 717-992-8XXX | 8000–8999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | COLUMBIA | PA |
| 2015-03-03 | 717-882-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | ELIZABTHVL | PA |
| 2015-03-03 | 717-929-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | INTERCOURS | PA |
| 2015-02-24 | 717-617-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | LANCASTER | PA |
| 2015-02-19 | 717-690-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | LANCASTER | PA |
| 2015-02-19 | 717-942-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | GLEN ROCK | PA |
| 2015-02-19 | 717-947-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | LANCASTER | PA |
| 2015-02-17 | 717-603-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | HARISBGZN1 | PA |
| 2015-02-17 | 717-688-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | NEW OXFORD | PA |
| 2015-02-17 | 717-883-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | FRYSTOWN | PA |
| 2015-02-17 | 717-947-4XXX | 4000–4999 | Assigned | COMCAST IP PHONE, LLC | 318J | LANCASTER | PA |
| 2015-02-12 | 717-584-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | MILLERSVL | PA |
| 2015-02-10 | 717-459-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | LANDISVL | PA |
| 2015-02-10 | 717-473-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | PALMYRA | PA |
| 2015-02-10 | 717-619-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | EASTBERLIN | PA |
| 2015-02-05 | 717-882-7XXX | 7000–7999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | ELIZABTHVL | PA |
| 2015-02-04 | 717-590-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | MECHANCSBG | PA |
| 2015-02-04 | 717-971-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | SHELLSVL | PA |
| 2015-01-28 | 717-937-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | SCHAEFESTN | PA |
| 2015-01-26 | 717-897-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | FAWN GROVE | PA |
| 2015-01-21 | 717-200-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | LOYSVILLE | PA |
| 2015-01-21 | 717-204-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | NEWPORT | PA |
| 2015-01-21 | 717-281-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | EWATERFORD | PA |
| 2015-01-21 | 717-282-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PORT ROYAL | PA |
| 2015-01-21 | 717-320-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | MIFFLINTN | PA |
| 2015-01-21 | 717-323-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | MTHOLLYSPG | PA |
| 2015-01-21 | 717-339-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | GETTYSBURG | PA |
| 2015-01-21 | 717-345-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | LITTLESTN | PA |
| 2015-01-21 | 717-400-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | YORK SPG | PA |
| 2015-01-21 | 717-402-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | BELLEVILLE | PA |
| 2015-01-21 | 717-403-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | ALLENSVL | PA |
| 2015-01-21 | 717-408-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | FAIRFIELD | PA |
| 2015-01-21 | 717-438-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | ICKESBURG | PA |
| 2015-01-21 | 717-463-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | MCALISTRVL | 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.