NumberResearchRecent prefix assignments
372 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/30/2026
The Code holder is who opened each NPA-NXX prefix — not necessarily who holds the numbers. A prefix is 10,000 numbers, but under pooling its ten 1,000-number blocks are handed out individually, often to different carriers; the code holder may hold only one block, or none. The Thousands-blocks column shows how the ten blocks are really split — click which blocks → to see who holds each 1,000-number block and its last-4-digit range. Assignments are initial assignments; the current serving carrier may differ due to portability.
Most active assignees, last 30 days
New assignments by month
Oct 2026
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Quick find in this area code:
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2018-04-23 | 782-264 | not yet reported which blocks → | Distributel | 081E | Kennetcook | — |
| 2018-04-23 | 782-265 | not yet reported which blocks → | Distributel | 081E | Kentville | — |
| 2018-04-23 | 782-266 | not yet reported which blocks → | Distributel | 081E | Ketch Harbour | — |
| 2018-04-23 | 782-267 | not yet reported which blocks → | Distributel | 081E | LaHave | — |
| 2018-04-23 | 782-268 | not yet reported which blocks → | Distributel | 081E | Liverpool | — |
| 2018-04-23 | 782-269 | not yet reported which blocks → | Distributel | 081E | Lake Charlotte | — |
| 2018-04-23 | 782-270 | not yet reported which blocks → | Distributel | 081E | Lunenburg | — |
| 2018-04-23 | 782-271 | not yet reported which blocks → | Distributel | 081E | Maccan | — |
| 2018-04-23 | 782-272 | not yet reported which blocks → | Distributel | 081E | Mahone Bay | — |
| 2018-04-23 | 782-273 | not yet reported which blocks → | Distributel | 081E | Maitland | — |
| 2018-04-23 | 782-274 | not yet reported which blocks → | Distributel | 081E | Mill Village | — |
| 2018-04-23 | 782-275 | not yet reported which blocks → | Distributel | 081E | Mount Uniacke | — |
| 2018-04-23 | 782-276 | not yet reported which blocks → | Distributel | 081E | Musquodoboit | — |
| 2018-04-23 | 782-277 | not yet reported which blocks → | Distributel | 081E | Musquodoboit Harbour | — |
| 2018-04-23 | 865-350 | 0–9 XXXall 10 · 5 holders which blocks → | CHARTER IP ENABLED SERVICES, LLC | 792K | JEFFERSNCY | TN |
| 2018-04-23 | 870-396 | 0XXX2XXX5XXX6XXX7XXX · 3 holders which blocks → | LEVEL 3 COMMUNICATIONS, LLC - AR | 5179 | DELAPLAINE | AR |
| 2018-04-23 | 914-270 | 0–9 XXXwhole prefix which blocks → | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN08 | NY |
| 2018-04-23 | 970-939 | 0–9 XXXall 10 · 3 holders which blocks → | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | GREELEY | CO |
| 2018-04-20 | 343-547 | not yet reported which blocks → | Bell Canada | 8051 | Jockvale | — |
| 2018-04-20 | 438-699 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2018-04-20 | 438-787 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2018-04-20 | 475-459 | 0–9 XXXall 10 · 2 holders which blocks → | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | 6388 | NORWALK | CT |
| 2018-04-20 | 531-414 | 0XXX1XXX3XXX4XXX5XXX6XXX8XXX9XXX · 3 holders which blocks → | ONVOY, LLC - NE | 549E | MADISON | NE |
| 2018-04-20 | 602-612 | 0–9 XXXall 10 · 7 holders which blocks → | WIDE VOICE, LLC - AZ | 410H | PHOENIX | AZ |
| 2018-04-20 | 618-640 | 0XXX1XXX9XXX · 3 holders which blocks → | CHARTER IP ENABLED SERVICES, LLC | 792K | ST JACOB | IL |
| 2018-04-20 | 670-284 | not yet reported which blocks → | PTI PACIFICA INC. | 387C | SAIPAN | — |
| 2018-04-20 | 762-422 | 0–9 XXXall 10 · 5 holders which blocks → | BANDWIDTH.COM CLEC, LLC - GA | 983E | MCCAYSVL | GA |
| 2018-04-20 | 782-250 | not yet reported which blocks → | Distributel | 081E | Chester | — |
| 2018-04-20 | 782-251 | not yet reported which blocks → | Distributel | 081E | Cheverie | — |
| 2018-04-20 | 782-252 | not yet reported which blocks → | Distributel | 081E | Chezzetcook | — |
| 2018-04-20 | 782-253 | not yet reported which blocks → | Distributel | 081E | Clarksville | — |
| 2018-04-20 | 782-254 | not yet reported which blocks → | Distributel | 081E | Collingwood | — |
| 2018-04-20 | 782-255 | not yet reported which blocks → | Distributel | 081E | Debert | — |
| 2018-04-20 | 782-256 | not yet reported which blocks → | Distributel | 081E | Ecum Secum | — |
| 2018-04-20 | 936-280 | 0–9 XXXall 10 · 5 holders which blocks → | BANDWIDTH.COM CLEC, LLC - TX | 004F | CENTER | TX |
| 2018-04-19 | 213-320 | 0–9 XXXall 10 · 4 holders which blocks → | BANDWIDTH.COM CLEC, LLC - CA | 981E | LSAN DA 01 | CA |
| 2018-04-19 | 307-488 | 0–9 XXXall 10 · 4 holders which blocks → | BANDWIDTH.COM CLEC, LLC - WY | 081F | LANDER | WY |
| 2018-04-19 | 343-546 | not yet reported which blocks → | Bell Canada | 8051 | Gloucester | — |
| 2018-04-19 | 346-337 | 0–9 XXXall 10 · 3 holders which blocks → | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CYPRESS | TX |
| 2018-04-19 | 438-220 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2018-04-19 | 438-221 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2018-04-19 | 438-223 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2018-04-19 | 438-225 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2018-04-19 | 438-226 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2018-04-19 | 438-227 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2018-04-19 | 438-229 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2018-04-19 | 438-233 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2018-04-19 | 438-282 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2018-04-19 | 438-686 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Montreal | — |
| 2018-04-19 | 614-810 | 0XXX1XXX2XXX3XXX4XXX6XXX7XXX8XXX9XXX · 5 holders which blocks → | BANDWIDTH.COM CLEC, LLC - OH | 001F | LOCKBOURNE | OH |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/30/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.