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
New assignments by month
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 207-207 | ME | ||||
| 207-209 | TELNYX LLC | 073H | PORTLAND | ME | |
| 207-210 | BELL ATLANTIC MOBILE, INC | 6386 | PORTLAND | ME | |
| 207-211 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | ME | |
| 207-212 | UNITED STATES CELLULAR - ME | 6291 | LEWISTON | ME | |
| 207-214 | UNITED STATES CELLULAR - ME | 6291 | CALAIS | ME | |
| 207-215 | UNITED STATES CELLULAR - ME | 6291 | AUGUSTA | ME | |
| 207-221 | PAETEC ITEL, LLC | 829J | PORTLAND | ME | |
| 207-223 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | WINTERPORT | ME | |
| 207-224 | OXFORD COUNTY TEL. & TEL. CO. | 0019 | TURNER | ME | |
| 207-225 | OXFORD COUNTY TEL. & TEL. CO. | 0019 | TURNER | ME | |
| 207-226 | PAETEC ITEL, LLC | 829J | ROCKLAND | ME | |
| 207-227 | BELL ATLANTIC MOBILE, INC | 6386 | PRESQUE IS | ME | |
| 207-228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - ME | 7777 | PORTLAND | ME | |
| 207-229 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BIDDEFORD | ME | |
| 207-230 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | CAMDEN | ME | |
| 207-232 | BELL ATLANTIC MOBILE, INC | 6386 | PORTLAND | ME | |
| 207-233 | BELL ATLANTIC MOBILE, INC | 6386 | PORTLAND | ME | |
| 207-234 | UNITY TEL. CO., INC. | 0029 | NEWBURGH | ME | |
| 207-235 | SOMERSET TEL. CO. | 0024 | CARRABSSTT | ME | |
| 207-236 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | CAMDEN | ME | |
| 207-237 | SOMERSET TEL. CO. | 0024 | BIGELOW | ME | |
| 207-238 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | FAIRFIELD | ME | |
| 207-239 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - ME | 7777 | PORTLAND | ME | |
| 207-240 | BELL ATLANTIC MOBILE, INC | 6386 | LEWISTON | ME | |
| 207-241 | TWC IP ENABLED SERVICES, LLC | 793K | LEWISTON | ME | |
| 207-242 | BELL ATLANTIC MOBILE, INC | 6386 | AUGUSTA | ME | |
| 207-243 | SOMERSET TEL. CO. | 0024 | MOOSEHORN | ME | |
| 207-244 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | SOUTHWEHBR | ME | |
| 207-246 | SOMERSET TEL. CO. | 0024 | STRATTON | ME | |
| 207-247 | SACO RIVER TELEPHONE LLC | 0022 | WATERBORO | ME | |
| 207-249 | BELL ATLANTIC MOBILE, INC | 6386 | BANGOR | ME | |
| 207-251 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WELLS | ME | |
| 207-252 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | PORTLAND | ME | |
| 207-253 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | PORTLAND | ME | |
| 207-255 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | MACHIAS | ME | |
| 207-256 | BELL ATLANTIC MOBILE, INC | 6386 | FRYEBURG | ME | |
| 207-257 | MID-MAINE TELECOM LLC | 3315 | PLYMOUTH | ME | |
| 207-259 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | MACHIAS | ME | |
| 207-260 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | XXXXXXXXXX | ME | |
| 207-262 | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | BANGOR | ME | |
| 207-263 | UNITED STATES CELLULAR - ME | 6291 | MACHIAS | ME | |
| 207-264 | WAVENATION, LLC | 700J | PORTLAND | ME | |
| 207-265 | SOMERSET TEL. CO. | 0024 | KINGFIELD | ME | |
| 207-266 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ELLSWORTH | ME | |
| 207-267 | BELL ATLANTIC MOBILE, INC | 6386 | SMYRNA ML | ME | |
| 207-268 | CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY | 0015 | LITCHFIELD | ME | |
| 207-269 | HAMPDEN TEL. CO. | 0010 | ETNA | ME | |
| 207-270 | BELL ATLANTIC MOBILE, INC | 6386 | DEXTER | ME | |
| 207-271 | UNITED STATES CELLULAR - ME | 6291 | MACHIAS | 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.