NumberResearchRecent prefix assignments
0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/20/2026
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, all time — NPA 907
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| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| — | 907-665 | not yet reported which blocks → | MUKLUK TEL. CO., INC. | 3016 | COUNCIL | AK |
| — | 907-670 | not yet reported which blocks → | ARCTIC SLOPE TEL. ASSN. COOP., INC. | 3001 | DEADHORSE | AK |
| — | 907-672 | not yet reported which blocks → | UNITED UTILITIES, INC. | 3023 | MANLYHTSPG | AK |
| — | 907-674 | not yet reported which blocks → | UNITED UTILITIES, INC. | 3023 | MINCHUMINA | AK |
| — | 907-675 | not yet reported which blocks → | BUSH-TEL, INC. | 3004 | ANIAK | AK |
| — | 907-676 | not yet reported which blocks → | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | ANIAK | AK |
| — | 907-677 | not yet reported which blocks → | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 7785 | ANCHORAGE | AK |
| — | 907-678 | not yet reported which blocks → | SUMMIT TEL | 3028 | COLDFOOT | AK |
| — | 907-679 | not yet reported which blocks → | UNITED UTILITIES, INC. | 3023 | MARSHALL | AK |
| — | 907-680 | not yet reported which blocks → | ACS OF THE NORTHLAND, INC. | 3030 | OUZINKIE | AK |
| — | 907-683 | not yet reported which blocks → | MATANUSKA TEL. ASSN., INC. | 3015 | HEALY | AK |
| — | 907-686 | not yet reported which blocks → | MUKLUK TEL. CO., INC. | 3016 | LTLDIOMEDE | AK |
| — | 907-688 | not yet reported which blocks → | MATANUSKA TEL. ASSN., INC. | 3015 | CHUGIAK | AK |
| — | 907-689 | not yet reported which blocks → | MATANUSKA TEL. ASSN., INC. | 3015 | EAGLERIVER | AK |
| — | 907-692 | not yet reported which blocks → | BETTLES TEL. CO. | 3002 | BETTLES | AK |
| — | 907-693 | none assigned yet which blocks → | BRISTOL BAY TEL. COOP., INC. | 3003 | NEWSTUYHOK | AK |
| — | 907-694 | not yet reported which blocks → | MATANUSKA TEL. ASSN., INC. | 3015 | EAGLERIVER | AK |
| — | 907-695 | not yet reported which blocks → | UNITED UTILITIES, INC. | 3023 | TULUKSAK | AK |
| — | 907-696 | not yet reported which blocks → | MATANUSKA TEL. ASSN., INC. | 3015 | EAGLERIVER | AK |
| — | 907-697 | not yet reported which blocks → | ACS OF THE NORTHLAND, INC. | 3030 | GUSTAVUS | AK |
| — | 907-698 | not yet reported which blocks → | ACS OF THE NORTHLAND, INC. | 3030 | AKUTAN | AK |
| — | 907-700 | not yet reported which blocks → | AK | |||
| — | 907-711 | not yet reported which blocks → | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | AK |
| — | 907-712 | 4XXX7XXX which blocks → | ACS OF FAIRBANKS, INC. | 3008 | FAIRBANKS | AK |
| — | 907-713 | 4XXX5XXX7XXX · 2 holders which blocks → | ACS OF ALASKA, INC. | 3022 | JUNEAU | AK |
| — | 907-714 | not yet reported which blocks → | ACS OF THE NORTHLAND, INC. | 3030 | SOLDOTNA | AK |
| — | 907-721 | not yet reported which blocks → | ALASCOM, INC. DBA AT&T ALASKA | 3027 | KNGSLMNAFS | AK |
| — | 907-722 | not yet reported which blocks → | ALASCOM, INC. DBA AT&T ALASKA | 3027 | INDINMTAFS | AK |
| — | 907-723 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | JUNEAU | AK |
| — | 907-724 | not yet reported which blocks → | ALASCOM, INC. DBA AT&T ALASKA | 3027 | TINCITYAFS | AK |
| — | 907-727 | not yet reported which blocks → | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | ANCHORAGE | AK |
| — | 907-728 | not yet reported which blocks → | ALASCOM, INC. DBA AT&T ALASKA | 3027 | TATALINAFS | AK |
| — | 907-729 | not yet reported which blocks → | ACS OF ANCHORAGE, INC. | 3000 | ANCHORAGE | AK |
| — | 907-730 | not yet reported which blocks → | MATANUSKA TEL. ASSN., INC. | 3015 | WASILLA | AK |
| — | 907-731 | not yet reported which blocks → | ALASCOM, INC. DBA AT&T ALASKA | 3027 | SPAREHNAFS | AK |
| — | 907-733 | not yet reported which blocks → | MATANUSKA TEL. ASSN., INC. | 3015 | TALKEETNA | AK |
| — | 907-734 | not yet reported which blocks → | ALASKA TELEPHONE COMPANY | 3017 | CHISANA | AK |
| — | 907-735 | not yet reported which blocks → | ACS OF THE NORTHLAND, INC. | 3030 | PELICAN | AK |
| — | 907-736 | not yet reported which blocks → | ACS OF THE NORTHLAND, INC. | 3030 | TENAKEESPG | AK |
| — | 907-737 | not yet reported which blocks → | UNITED UTILITIES, INC. | 3023 | NAPASKIAK | AK |
| — | 907-738 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SITKA | AK |
| — | 907-742 | not yet reported which blocks → | ACS OF ANCHORAGE, INC. | 3000 | ANCHORAGE | AK |
| — | 907-743 | not yet reported which blocks → | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 7785 | ANCHORAGE | AK |
| — | 907-744 | not yet reported which blocks → | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | ANCHORAGE | AK |
| — | 907-745 | not yet reported which blocks → | MATANUSKA TEL. ASSN., INC. | 3015 | PALMER | AK |
| — | 907-746 | not yet reported which blocks → | MATANUSKA TEL. ASSN., INC. | 3015 | PALMER | AK |
| — | 907-747 | not yet reported which blocks → | ACS OF THE NORTHLAND, INC. | 3030 | SITKA | AK |
| — | 907-748 | not yet reported which blocks → | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | ANCHORAGE | AK |
| — | 907-749 | not yet reported which blocks → | ACS OF THE NORTHLAND, INC. | 3030 | CHIGNIK | AK |
| — | 907-751 | not yet reported which blocks → | ACS OF ANCHORAGE, INC. | 3000 | ANCHORAGE | AK |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.