NumberResearchRecent thousands-block assignments
3,992 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/02/2026
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
New assignments by month
Oct 2026
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Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-04-29 | 478-463-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CEDARGROVE | GA |
| 2025-04-29 | 478-636-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HAWKINSVL | GA |
| 2025-04-29 | 478-677-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DUDLEY | GA |
| 2025-04-29 | 478-878-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | IDEAL | GA |
| 2025-04-29 | 507-868-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HENDERSON | MN |
| 2025-04-29 | 515-370-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | JEFFERSON | IA |
| 2025-04-29 | 515-538-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LAKOTA | IA |
| 2025-04-29 | 563-223-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ELDRIDGE | IA |
| 2025-04-29 | 563-466-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VOLGA | IA |
| 2025-04-29 | 563-772-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CASCADE | IA |
| 2025-04-29 | 640-274-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | PRINCETON | NJ |
| 2025-04-29 | 640-274-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | PRINCETON | NJ |
| 2025-04-29 | 641-218-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KNOXVILLE | IA |
| 2025-04-29 | 641-251-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FORESTCITY | IA |
| 2025-04-29 | 641-266-8XXX | 8000–8999 | Assigned | HEART OF IOWA VENTURES, L.L.C. - IA | 346F | ACKLEY | IA |
| 2025-04-29 | 641-292-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LIBERTYCTR | IA |
| 2025-04-29 | 641-303-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STATE CTR | IA |
| 2025-04-29 | 641-315-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARBLEROCK | IA |
| 2025-04-29 | 641-327-8XXX | 8000–8999 | Assigned | HEART OF IOWA VENTURES, L.L.C. - IA | 346F | WELLSBURG | IA |
| 2025-04-29 | 641-441-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KLEMME | IA |
| 2025-04-29 | 641-580-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LATIMER | IA |
| 2025-04-29 | 641-888-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GRINNELL | IA |
| 2025-04-29 | 651-551-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | STILLWATER | MN |
| 2025-04-29 | 657-801-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CYPRESS | CA |
| 2025-04-29 | 657-812-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | SANTA ANA | CA |
| 2025-04-29 | 657-812-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | SANTA ANA | CA |
| 2025-04-29 | 667-508-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WOODLAWN | MD |
| 2025-04-29 | 667-508-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WOODLAWN | MD |
| 2025-04-29 | 667-508-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WOODLAWN | MD |
| 2025-04-29 | 681-496-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | ANSTED | WV |
| 2025-04-29 | 706-574-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SUMMERVL | GA |
| 2025-04-29 | 706-586-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WEST POINT | GA |
| 2025-04-29 | 706-899-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WINTERVL | GA |
| 2025-04-29 | 712-633-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BEDFORD | IA |
| 2025-04-29 | 712-885-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | UTE | IA |
| 2025-04-29 | 717-934-3XXX | 3000–3999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | HARISBGZN1 | PA |
| 2025-04-29 | 763-663-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GLENDORADO | MN |
| 2025-04-29 | 775-500-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CARLIN | NV |
| 2025-04-29 | 775-500-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CARLIN | NV |
| 2025-04-29 | 840-277-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CLAREMONT | CA |
| 2025-04-29 | 840-277-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CLAREMONT | CA |
| 2025-04-29 | 912-646-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HOMERVILLE | GA |
| 2025-04-29 | 912-793-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | HINESVILLE | GA |
| 2025-04-29 | 912-825-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BROXTON | GA |
| 2025-04-29 | 928-508-5XXX | 5000–5999 | Assigned | ALLO COMMUNICATIONS LLC | 907K | YUMA | AZ |
| 2025-04-29 | 928-540-5XXX | 5000–5999 | Assigned | ALLO COMMUNICATIONS LLC | 907K | LKHAVASUCY | AZ |
| 2025-04-29 | 948-236-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NRFOLKZON1 | VA |
| 2025-04-29 | 948-236-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NRFOLKZON1 | VA |
| 2025-04-29 | 948-236-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NRFOLKZON1 | VA |
| 2025-04-29 | 948-236-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NRFOLKZON1 | VA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/02/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.