NumberResearchRecent prefix assignments
380 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 2026-04
Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ. For finer-grained activity, see the thousands-block view above.
Most active assignees, last 30 days
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 207-347 | PAETEC ITEL, LLC | 829J | PORTLAND | ME | |
| 207-348 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | DEER ISLE | ME | |
| 207-350 | BELL ATLANTIC MOBILE, INC | 6386 | BOOTHBAHBR | ME | |
| 207-351 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | YORK | ME | |
| 207-352 | ONVOY, LLC - ME | 454F | PORTLAND | ME | |
| 207-353 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | LISBON FLS | ME | |
| 207-354 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | THOMASTON | ME | |
| 207-355 | MID-MAINE TELPLUS DBA MID-MAINE COMMUNICATIONS | 4121 | NEWPORT | ME | |
| 207-356 | UNITED STATES CELLULAR - ME | 6291 | BANGOR | ME | |
| 207-357 | UNITED STATES CELLULAR - ME | 6291 | RUMFORD | ME | |
| 207-359 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | SEDGWICK | ME | |
| 207-361 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | YORK | ME | |
| 207-362 | SOMERSET TEL. CO. | 0024 | SMITHFIELD | ME | |
| 207-363 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | YORK | ME | |
| 207-364 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | RUMFORD | ME | |
| 207-365 | CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY | 3316 | SHERMAN ML | ME | |
| 207-366 | THE ISLAND TELEPHONE COMPANY | 0007 | MATINICUS | ME | |
| 207-367 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | DEER ISLE | ME | |
| 207-368 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | NEWPORT | ME | |
| 207-369 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | RUMFORD | ME | |
| 207-371 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | BATH | ME | |
| 207-372 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | TENANTSHBR | ME | |
| 207-373 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | BRUNSWICK | ME | |
| 207-374 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | BLUE HILL | ME | |
| 207-375 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | SABATTUS | ME | |
| 207-376 | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | LEWISTON | ME | |
| 207-377 | CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY | 0015 | WINTHROP | ME | |
| 207-379 | WEST PENOBSCOT TEL. & TEL. CO | 0034 | EXETER | ME | |
| 207-380 | UNITED STATES CELLULAR - ME | 6291 | WISCASSET | ME | |
| 207-381 | BELL ATLANTIC MOBILE, INC | 6386 | BETHEL | ME | |
| 207-382 | CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY | 3316 | FREEDOM | ME | |
| 207-384 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | SO BERWICK | ME | |
| 207-386 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | BATH | ME | |
| 207-388 | OXFORD COUNTY TEL. & TEL. CO. | 0019 | SUMNER | ME | |
| 207-389 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | BATH | ME | |
| 207-392 | OXFORD WEST TELEPHONE COMPANY | 3314 | ANDOVER | ME | |
| 207-393 | UNITED STATES CELLULAR - ME | 6291 | NORWAY | ME | |
| 207-394 | MID-MAINE TELECOM LLC | 3315 | ALTON | ME | |
| 207-395 | CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY | 0015 | WINTHROP | ME | |
| 207-396 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | SCARBOROGH | ME | |
| 207-397 | SOMERSET TEL. CO. | 0024 | ROME | ME | |
| 207-398 | CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY | 3316 | ST FRANCIS | ME | |
| 207-399 | UNITED STATES CELLULAR - ME | 6291 | SKOWHEGAN | ME | |
| 207-408 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | PORTLAND | ME | |
| 207-409 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | PORTLAND | ME | |
| 207-411 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | ME | |
| 207-415 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PORTLAND | ME | |
| 207-416 | UNITED STATES CELLULAR - ME | 6291 | PITTSFIELD | ME | |
| 207-418 | BELL ATLANTIC MOBILE, INC | 6386 | RUMFORD | ME | |
| 207-419 | TELNYX LLC | 073H | BRUNSWICK | ME |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.