NumberingData
Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records

WATERVILLE prefixes in area code 207

NANPA records 15 assigned NXX blocks to rate center WATERVILLE in area code 207, 2.0% of the 742 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 8 holders hold those blocks, the largest being CONSOLIDATED COMM OF NO. NEW ENGLAND-ME (5), BELL ATLANTIC MOBILE, INC (3), UNITED STATES CELLULAR - ME (2). The earliest assignment on record here is 2005-11-03 and the most recent 2020-07-23. 13 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area codes 315, 419, 507, 563 – overlay codes cover the same geography, so a rate center is served by all of them.

15 assigned blocks – 2% of 207
8 holders of record
13 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
207-250 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2016-04-12 yes yes
207-313 T-Mobile OMNIPOINT MIAMI E LICENSE, LLC 2007-06-14 yes yes
207-314 BELL ATLANTIC MOBILE, INC – yes yes
207-509 BELL ATLANTIC MOBILE, INC 2008-05-08 yes yes
207-616 Charter TWC IP ENABLED SERVICES, LLC 2012-08-27 yes yes
207-649 UNITED STATES CELLULAR - ME – yes yes
207-660 UNITED STATES CELLULAR - ME 2005-11-03 yes yes
207-680 MID-MAINE TELPLUS DBA MID-MAINE COMMUNICATIONS – yes yes
207-692 Windstream PAETEC ITEL, LLC – yes yes
207-830 BELL ATLANTIC MOBILE, INC 2020-07-23 yes yes
207-859 Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-ME – yes yes
207-861 Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-ME – yes yes
207-872 Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-ME – no yes
207-873 Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-ME – no yes
207-877 Consolidated CONSOLIDATED COMM OF NO. NEW ENGLAND-ME – yes yes

The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.

Who holds the blocks

HolderBrandBlocksShare here
CONSOLIDATED COMM OF NO. NEW ENGLAND-ME Consolidated 5 33.3%
BELL ATLANTIC MOBILE, INC – 3 20%
UNITED STATES CELLULAR - ME – 2 13.3%
NEW CINGULAR WIRELESS PCS, LLC - DC AT&T 1 6.7%
OMNIPOINT MIAMI E LICENSE, LLC T-Mobile 1 6.7%
TWC IP ENABLED SERVICES, LLC Charter 1 6.7%
MID-MAINE TELPLUS DBA MID-MAINE COMMUNICATIONS – 1 6.7%
PAETEC ITEL, LLC Windstream 1 6.7%

Same rate center in other codes

Overlay codes cover the same geography, so one rate center is served by all of them.

Frequently asked

Which prefixes belong to WATERVILLE in area code 207?

15 blocks: 250, 313, 314, 509, 616, 649, 660, 680, 692, 830, 859, 861 and 3 more, all listed in the table above.

Which carriers have numbers in WATERVILLE?

CONSOLIDATED COMM OF NO. NEW ENGLAND-ME (5 blocks), BELL ATLANTIC MOBILE, INC (3 blocks), UNITED STATES CELLULAR - ME (2 blocks), NEW CINGULAR WIRELESS PCS, LLC - DC (1 block), OMNIPOINT MIAMI E LICENSE, LLC (1 block), TWC IP ENABLED SERVICES, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is WATERVILLE a city?

It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.

Other rate centers in 207

All 742 prefixes in 207