NumberResearchRecent thousands-block assignments
10 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 217
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 |
|---|---|---|---|---|---|---|---|
| 2026-01-12 | 217-764-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MACON | IL |
| 2025-12-18 | 217-814-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | SPRINGFLD | IL |
| 2025-12-18 | 217-850-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | CHAMPAURBN | IL |
| 2025-12-12 | 217-637-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | CHAMPAURBN | IL |
| 2025-12-11 | 217-596-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BEASON | IL |
| 2025-12-11 | 217-642-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HARTSBURG | IL |
| 2025-12-09 | 217-951-0XXX | 0000–0999 | Assigned | HD CARRIER LLC | 321J | MATTOON | IL |
| 2025-12-04 | 217-674-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | LATHAM | IL |
| 2025-11-05 | 217-380-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | LINCOLN | IL |
| 2025-11-05 | 217-640-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | QUINCY | IL |
| 2025-10-31 | 217-301-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | NIANTIC | IL |
| 2025-10-30 | 217-292-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SULLIVAN | IL |
| 2025-10-30 | 217-360-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MASON CITY | IL |
| 2025-10-30 | 217-397-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RANKIN | IL |
| 2025-10-02 | 217-550-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | CHAMPAURBN | IL |
| 2025-10-02 | 217-570-2XXX | 2000–2999 | Assigned | ONVOY, LLC | 224C | CLINTON | IL |
| 2025-09-22 | 217-702-7XXX | 7000–7999 | Assigned | VONAGE AMERICA LLC | 197D | CARROLLTON | IL |
| 2025-09-18 | 217-640-3XXX | 3000–3999 | Assigned | AT&T ENTERPRISES, LLC | 516C | QUINCY | IL |
| 2025-09-16 | 217-306-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | SPRINGFLD | IL |
| 2025-09-16 | 217-885-6XXX | 6000–6999 | Assigned | AT&T ENTERPRISES, LLC | 516C | BURTON | IL |
| 2025-09-12 | 217-354-0XXX | 0000–0999 | Assigned | HD CARRIER LLC | 321J | OAKWOOD | IL |
| 2025-09-12 | 217-866-7XXX | 7000–7999 | Assigned | HD CARRIER LLC | 321J | CHAMPAURBN | IL |
| 2025-09-12 | 217-900-7XXX | 7000–7999 | Assigned | HD CARRIER LLC | 321J | SPRINGFLD | IL |
| 2025-09-12 | 217-986-7XXX | 7000–7999 | Assigned | HD CARRIER LLC | 321J | SPRINGFLD | IL |
| 2025-09-12 | 217-991-9XXX | 9000–9999 | Assigned | HD CARRIER LLC | 321J | CHAMPAURBN | IL |
| 2025-09-03 | 217-231-7XXX | 7000–7999 | Assigned | ONVOY, LLC | 224C | QUINCY | IL |
| 2025-08-14 | 217-496-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | SHERMAN | IL |
| 2025-08-14 | 217-747-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SPRINGFLD | IL |
| 2025-08-14 | 217-849-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | TOLEDO | IL |
| 2025-08-11 | 217-315-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | WITT | IL |
| 2025-08-11 | 217-981-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | VIRDEN | IL |
| 2025-08-11 | 217-995-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | LOVINGTON | IL |
| 2025-08-08 | 217-376-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | EMDEN | IL |
| 2025-08-08 | 217-571-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | MOUNT ZION | IL |
| 2025-07-14 | 217-313-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LITCHFIELD | IL |
| 2025-07-14 | 217-399-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KINCAID | IL |
| 2025-07-14 | 217-895-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEOGA | IL |
| 2025-07-09 | 217-272-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SORENTO | IL |
| 2025-07-09 | 217-297-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PANA | IL |
| 2025-07-09 | 217-608-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HILLSBORO | IL |
| 2025-07-09 | 217-630-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NOKOMIS | IL |
| 2025-07-09 | 217-661-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ATWOOD | IL |
| 2025-07-09 | 217-707-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TAYLORVL | IL |
| 2025-07-09 | 217-780-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CASEY | IL |
| 2025-07-09 | 217-810-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARTINSVL | IL |
| 2025-07-09 | 217-835-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BENLD | IL |
| 2025-07-09 | 217-849-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TOLEDO | IL |
| 2025-07-09 | 217-881-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SHUMWAY | IL |
| 2025-07-09 | 217-923-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GREENUP | IL |
| 2025-07-09 | 217-930-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CARLINVL | IL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.