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 |
|---|---|---|---|---|---|---|---|
| 2018-08-23 | 717-800-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | SPRING GRV | PA |
| 2018-08-14 | 717-276-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | ANNVILLE | PA |
| 2018-08-14 | 717-297-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | MT GRETNA | PA |
| 2018-08-14 | 717-340-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | MILLERSVL | PA |
| 2018-08-14 | 717-366-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | ELIZABTHTN | PA |
| 2018-08-14 | 717-432-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | DILLSBURG | PA |
| 2018-08-14 | 717-470-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | JONESTOWN | PA |
| 2018-08-14 | 717-482-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | HUMMELSTN | PA |
| 2018-08-14 | 717-500-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | HERSHEY | PA |
| 2018-08-14 | 717-516-4XXX | 4000–4999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | MECHANCSBG | PA |
| 2018-08-14 | 717-527-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | PORT ROYAL | PA |
| 2018-08-14 | 717-790-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | MECHANCSBG | PA |
| 2018-08-14 | 717-927-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | BROGUE | PA |
| 2018-08-14 | 717-930-2XXX | 2000–2999 | Assigned | ONVOY, LLC - PA | 547E | MIDDLETOWN | PA |
| 2018-08-14 | 717-978-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | MANCHESTER | PA |
| 2018-08-14 | 717-990-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | LANDISVL | PA |
| 2018-08-14 | 717-995-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | HERSHEY | PA |
| 2018-08-13 | 717-803-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | LANCASTER | PA |
| 2018-08-13 | 717-803-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | LANCASTER | PA |
| 2018-08-13 | 717-844-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | LANCASTER | PA |
| 2018-08-13 | 717-956-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | HARISBGZN1 | PA |
| 2018-07-31 | 717-287-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | ELIZABTHTN | PA |
| 2018-07-26 | 717-535-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | THOMPSONTN | PA |
| 2018-07-25 | 717-251-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | CHAMBERSBG | PA |
| 2018-07-25 | 717-251-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | CHAMBERSBG | PA |
| 2018-07-25 | 717-340-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | MILLERSVL | PA |
| 2018-07-25 | 717-788-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | WAYNESBORO | PA |
| 2018-07-19 | 717-220-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | HUMMELSTN | PA |
| 2018-07-19 | 717-400-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | YORK SPG | PA |
| 2018-07-11 | 717-482-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | HUMMELSTN | PA |
| 2018-06-29 | 717-973-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | MIFFLINTN | PA |
| 2018-06-28 | 717-373-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | BROGUE | PA |
| 2018-06-28 | 717-402-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | BELLEVILLE | PA |
| 2018-06-28 | 717-403-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | ALLENSVL | PA |
| 2018-06-27 | 717-927-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | BROGUE | PA |
| 2018-06-20 | 717-765-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | WAYNESBORO | PA |
| 2018-06-15 | 717-862-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | AIRVILLE | PA |
| 2018-06-13 | 717-486-9XXX | 9000–9999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | MTHOLLYSPG | PA |
| 2018-06-12 | 717-438-9XXX | 9000–9999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | ICKESBURG | PA |
| 2018-06-12 | 717-619-4XXX | 4000–4999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | EASTBERLIN | PA |
| 2018-06-12 | 717-619-5XXX | 5000–5999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | EASTBERLIN | PA |
| 2018-06-06 | 717-415-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | COLUMBIA | PA |
| 2018-06-01 | 717-883-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7309 | FRYSTOWN | PA |
| 2018-05-22 | 717-797-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | HANOVER | PA |
| 2018-05-21 | 717-803-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | 967E | LANCASTER | PA |
| 2018-05-15 | 717-204-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | NEWPORT | PA |
| 2018-05-15 | 717-212-1XXX | 1000–1999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | LEWISBERRY | PA |
| 2018-05-15 | 717-212-3XXX | 3000–3999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | LEWISBERRY | PA |
| 2018-05-15 | 717-212-4XXX | 4000–4999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | LEWISBERRY | PA |
| 2018-05-15 | 717-281-2XXX | 2000–2999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | EWATERFORD | 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.