NumberResearchRecent prefix assignments
338 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/21/2026
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
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Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| — | 907-882 | not yet reported which blocks → | ALASKA TELEPHONE COMPANY | 3017 | DOT LAKE | AK |
| — | 907-883 | not yet reported which blocks → | ALASKA TELEPHONE COMPANY | 3017 | TOK | AK |
| — | 907-884 | none assigned yet which blocks → | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 7785 | ANCHORAGE | AK |
| — | 907-886 | not yet reported which blocks → | ALASKA TELEPHONE COMPANY | 3017 | ANNETTE | AK |
| — | 907-887 | 1XXX3XXX4XXX6XXX9XXX which blocks → | ALASCOM, INC. DBA AT&T ALASKA | 3027 | ANCHORAGE | AK |
| — | 907-888 | 0XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 2 holders which blocks → | ALASCOM, INC. DBA AT&T ALASKA | 3027 | FAIRBANKS | AK |
| — | 907-889 | not yet reported which blocks → | ACS OF THE NORTHLAND, INC. | 3030 | HUGHES | AK |
| — | 907-890 | not yet reported which blocks → | MUKLUK TEL. CO., INC. | 3016 | ELIM | AK |
| — | 907-892 | not yet reported which blocks → | MATANUSKA TEL. ASSN., INC. | 3015 | BIG LAKE | AK |
| — | 907-895 | not yet reported which blocks → | ACS OF THE NORTHLAND, INC. | 3030 | DELTA JCT | AK |
| — | 907-896 | not yet reported which blocks → | UNITED UTILITIES, INC. | 3023 | KIPNUK | AK |
| — | 907-898 | not yet reported which blocks → | ACS OF THE NORTHLAND, INC. | 3030 | NULATO | AK |
| — | 907-899 | not yet reported which blocks → | UNITED UTILITIES, INC. | 3023 | KOTLIK | AK |
| — | 907-911 | not yet reported which blocks → | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | AK |
| — | 907-923 | not yet reported which blocks → | MUKLUK TEL. CO., INC. | 3016 | ST MICHAEL | AK |
| — | 907-927 | not yet reported which blocks → | ACS OF THE NORTHLAND, INC. | 3030 | KOYUKUK | AK |
| — | 907-929 | not yet reported which blocks → | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 7785 | ANCHORAGE | AK |
| — | 907-932 | not yet reported which blocks → | ALASCOM, INC. DBA AT&T ALASKA | 3027 | KANTISHNA | AK |
| — | 907-934 | not yet reported which blocks → | MUKLUK TEL. CO., INC. | 3016 | STEBBINS | AK |
| — | 907-936 | not yet reported which blocks → | ACS OF ANCHORAGE, INC. | 3000 | ANCHORAGE | AK |
| — | 907-943 | not yet reported which blocks → | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | DEADHORSE | AK |
| — | 907-945 | not yet reported which blocks → | ACS OF THE NORTHLAND, INC. | 3030 | HOONAH | AK |
| — | 907-946 | not yet reported which blocks → | ALASKA TELEPHONE COMPANY | 3017 | MYERSCHUCK | AK |
| — | 907-948 | none assigned yet which blocks → | OTZ TEL. COOP., INC. | 3019 | KOBUK | AK |
| — | 907-949 | not yet reported which blocks → | UNITED UTILITIES, INC. | 3023 | EMMONAK | AK |
| — | 907-950 | not yet reported which blocks → | AK | |||
| — | 907-955 | not yet reported which blocks → | MUKLUK TEL. CO., INC. | 3016 | SHAKTOOLIK | AK |
| — | 907-958 | not yet reported which blocks → | AK | |||
| — | 907-959 | not yet reported which blocks → | AK | |||
| — | 907-963 | not yet reported which blocks → | MUKLUK TEL. CO., INC. | 3016 | KOYUK | AK |
| — | 907-966 | not yet reported which blocks → | ACS OF THE NORTHLAND, INC. | 3030 | SITKA | AK |
| — | 907-967 | not yet reported which blocks → | UNITED UTILITIES, INC. | 3023 | GOODNEWSBY | AK |
| — | 907-968 | not yet reported which blocks → | BETTLES TEL. CO. | 3002 | ALLAKAKET | AK |
| — | 907-976 | not yet reported which blocks → | AK | |||
| — | 907-979 | not yet reported which blocks → | UNITED UTILITIES, INC. | 3023 | PLATINUM | AK |
| — | 907-983 | not yet reported which blocks → | ALASKA TELEPHONE COMPANY | 3017 | SKAGWAY | AK |
| — | 907-984 | not yet reported which blocks → | UNITED UTILITIES, INC. | 3023 | SAVOONGA | AK |
| — | 907-985 | not yet reported which blocks → | UNITED UTILITIES, INC. | 3023 | GAMBELL | AK |
| — | 907-989 | not yet reported which blocks → | ACS OF THE NORTHLAND, INC. | 3030 | NELSONLGON | AK |
| — | 907-992 | not yet reported which blocks → | ACS OF ANCHORAGE, INC. | 3000 | ANCHORAGE | AK |
| — | 908-202 | not yet reported which blocks → | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | NEWBRNSWCK | NJ |
| — | 908-203 | not yet reported which blocks → | VERIZON NEW JERSEY, INC. | 9206 | SOMERVILLE | NJ |
| — | 908-204 | not yet reported which blocks → | VERIZON NEW JERSEY, INC. | 9206 | BERNARDSVL | NJ |
| — | 908-206 | 4XXX5XXX6XXX7XXX · 4 holders which blocks → | VERIZON NEW JERSEY, INC. | 9206 | UNIONVILLE | NJ |
| — | 908-207 | not yet reported which blocks → | DIAL-A-BEEPER, INC. | 6871 | LAKEWOOD | NJ |
| — | 908-208 | not yet reported which blocks → | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | NEWBRNSWCK | NJ |
| — | 908-209 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ELIZABETH | NJ |
| — | 908-211 | not yet reported which blocks → | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | NJ |
| — | 908-212 | 0XXX2XXX3XXX5XXX6XXX8XXX9XXX · 5 holders which blocks → | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | PEAPACK | NJ |
| — | 908-213 | 5XXX which blocks → | VERIZON NEW JERSEY, INC. | 9206 | PHILLIPSBG | NJ |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.