Area Code Detail

Area Code 351

Massachusetts (Ashby, Barre, Boxborough, Carlisle, Groveland, Rowley, Wendell, Wenham, and northeastern Massachusetts) · In service since May 2, 2001

MA
Reports, 30 Days 189

Recent FCC and FTC complaint records tied to this area code.

Reports, 180 Days 1,527

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 110

Distinct NPA-NXX prefixes surfaced from routing and assignment data.

Carriers / Assignees 31

Named carriers, assignees, or code holders found in routing data.

Cities / Rate Centers 43

Distinct cities or rate centers attached to this area code.

States / Territories 1

Coverage footprint visible from NANPA, pooled block, and Canada routing data.

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Overview

What this area code covers

Massachusetts (Ashby, Barre, Boxborough, Carlisle, Groveland, Rowley, Wendell, Wenham, and northeastern Massachusetts)

overlaid on 978

Common cities and rate centers

Acton Amesbury Andover Ashburnham Ashby Athol Franklin County Barre Berlin Beverly Bolton Clinton Danvers Essex Fitchburg Georgetown Gloucester Groton Hamilton

Top carriers and assignees

  • ONVOY, LLC - MA · 375 routing rows
  • OMNIPOINT MIAMI E LICENSE, LLC · 102 routing rows
  • ONVOY SPECTRUM, LLC · 97 routing rows
  • TON80 COMMUNICATIONS, LLC · 56 routing rows
  • CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA · 46 routing rows
  • PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA · 45 routing rows
  • FRACTEL, LLC · 40 routing rows
  • COMMIO, LLC · 29 routing rows
  • BANDWIDTH.COM CLEC, LLC - MA · 23 routing rows
  • NEW CINGULAR WIRELESS PCS, LLC - DC · 22 routing rows
  • BOOST SUBSCRIBERCO L.L.C. · 22 routing rows
  • COMCAST IP PHONE, LLC · 18 routing rows
NPA-NXX

Prefix directory inside area code 351

Each prefix below is collapsed to one primary locality row so you can scan the area code by prefix without the duplicated block-level assignment rows.

Prefix Primary Rate Center Primary City State
351-200-XXXX ASHBY Ashby MA
351-201-XXXX DANVERS Danvers MA
351-202-XXXX PEPPERELL Pepperell MA
351-203-XXXX TYNGSBORO Tyngsboro MA
351-204-XXXX LAWRENCE Lawrence MA
351-205-XXXX GEORGETOWN Georgetown MA
351-206-XXXX ROCKPORT Rockport MA
351-207-XXXX GEORGETOWN Georgetown MA
351-208-XXXX LOWELL Lowell MA
351-209-XXXX ACTON Acton MA
351-210-XXXX HUDSON Hudson MA
351-211-XXXX XXXXXXXXXX MA
351-212-XXXX DANVERS Danvers MA
351-213-XXXX TEMPLETON Templeton MA
351-214-XXXX ROCKPORT Rockport MA
351-215-XXXX HAVERHILL Haverhill MA
351-216-XXXX HAMILTON Hamilton MA
351-217-XXXX GLOUCESTER Gloucester MA
351-218-XXXX ACTON Acton MA
351-219-XXXX DANVERS Danvers MA
351-220-XXXX ACTON Acton MA
351-221-XXXX LOWELL Lowell MA
351-222-XXXX MERRIMAC Merrimac MA
351-223-XXXX BEVERLY Beverly MA
351-224-XXXX BARRE Barre MA
351-225-XXXX BERLIN Berlin MA
351-226-XXXX WESTFORD Westford MA
351-227-XXXX BOLTON Bolton MA
351-228-XXXX ANDOVER Andover MA
351-229-XXXX AMESBURY Amesbury MA
351-230-XXXX LEOMINSTER Leominster MA
351-231-XXXX GLOUCESTER Gloucester MA
351-232-XXXX TYNGSBORO Tyngsboro MA
351-233-XXXX ASHBURNHAM Ashburnham MA
351-234-XXXX HAVERHILL Haverhill MA
351-235-XXXX ACTON Acton MA
351-236-XXXX NEWBURYPT Newburyport MA
351-237-XXXX TEMPLETON Templeton MA
351-238-XXXX ORANGE Orange MA
351-239-XXXX LOWELL Lowell MA
351-240-XXXX LAWRENCE Lawrence MA
351-241-XXXX HAMILTON Hamilton MA
351-242-XXXX FITCHBURG Fitchburg MA
351-243-XXXX WESTFORD Westford MA
351-244-XXXX ACTON Acton MA
351-245-XXXX ACTON Acton MA
351-246-XXXX SALEM Salem MA
351-247-XXXX LUNENBURG Lunenburg MA
351-251-XXXX GROTON Groton MA
351-252-XXXX ROWLEY Rowley MA
351-253-XXXX ATHOLFKLN Athol Franklin County MA
351-266-XXXX PRINCETON Princeton MA
351-277-XXXX LAWRENCE Lawrence MA
351-300-XXXX HARVARD Harvard MA
351-311-XXXX XXXXXXXXXX MA
351-322-XXXX LOWELL Lowell MA
351-333-XXXX HARVARD Harvard MA
351-344-XXXX GLOUCESTER Gloucester MA
351-345-XXXX HUDSON Hudson MA
351-350-XXXX IPSWICH Ipswich MA
351-351-XXXX LAWRENCE Lawrence MA
351-352-XXXX GEORGETOWN Georgetown MA
351-353-XXXX HAVERHILL Haverhill MA
351-354-XXXX LUNENBURG Lunenburg MA
351-355-XXXX AMESBURY Amesbury MA
351-356-XXXX LEOMINSTER Leominster MA
351-357-XXXX ORANGE Orange MA
351-358-XXXX PEPPERELL Pepperell MA
351-359-XXXX SHIRLEY Shirley MA
351-361-XXXX ASHBY Ashby MA
351-371-XXXX WESTMINSTR Westminster MA
351-377-XXXX PEABODY Peabody MA
351-388-XXXX HARVARD Harvard MA
351-400-XXXX ESSEX Essex MA
351-411-XXXX XXXXXXXXXX MA
351-426-XXXX DANVERS Danvers MA
351-444-XXXX IPSWICH Ipswich MA
351-465-XXXX MANCHESTER Manchester MA
351-500-XXXX LOWELL Lowell MA
351-501-XXXX HUBBARDSTN Hubbardston MA
351-511-XXXX XXXXXXXXXX MA
351-529-XXXX MERRIMAC Merrimac MA
351-550-XXXX CLINTON Clinton MA
351-554-XXXX XXXXXXXXXX MA
351-555-XXXX DIR ASST MA
351-588-XXXX HAVERHILL Haverhill MA
351-600-XXXX PEABODY Peabody MA
351-611-XXXX XXXXXXXXXX MA
351-666-XXXX PEABODY Peabody MA
351-667-XXXX ACTON Acton MA
351-688-XXXX GEORGETOWN Georgetown MA
351-700-XXXX MA
351-711-XXXX XXXXXXXXXX MA
351-746-XXXX WINCHENDON Winchendon MA
351-777-XXXX HUBBARDSTN Hubbardston MA
351-800-XXXX WINCHENDON Winchendon MA
351-811-XXXX XXXXXXXXXX MA
351-814-XXXX XXXXXXXXXX MA
351-837-XXXX ASHBY Ashby MA
351-888-XXXX MERRIMAC Merrimac MA
351-900-XXXX IPSWICH Ipswich MA
351-911-XXXX XXXXXXXXXX MA
351-920-XXXX LOWELL Lowell MA
351-931-XXXX XXXXXXXXXX MA
351-940-XXXX MA
351-950-XXXX MA
351-958-XXXX MA
351-959-XXXX MA
351-976-XXXX MA
351-999-XXXX MANCHESTER Manchester MA
Recent Signals

Latest complaint activity tied to 351

Complaint pages are the strongest indexing opportunity for this site right now, especially for exact phone numbers and toll-free exchanges.

FTC report from Acton, MASSACHUSETTS

October 8, 2026 at 3:16 PM

351-322-2862 was logged as a live voice. Violation date: October 8, 2026 at 2:30 PM.

FTC report from Lawrence, MASSACHUSETTS

October 8, 2026 at 2:49 PM

351-345-8512 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: October 7, 2026 at 3:08 PM.

FTC report from ILLINOIS

October 8, 2026 at 2:01 PM

351-205-4097 was logged as a robocall. Violation date: September 28, 2026 at 12:00 PM.

FTC report from Yulee, FLORIDA

October 8, 2026 at 1:48 PM

351-228-9557 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: October 8, 2026 at 12:00 PM.

FTC report from Cameron, NORTH CAROLINA

October 8, 2026 at 12:43 PM

351-223-5747 was logged as a robocall. Violation date: October 7, 2026 at 11:09 AM.

FTC report from Chula Vista, CALIFORNIA

October 8, 2026 at 11:04 AM

351-204-6203 was logged as a live voice. Violation date: October 8, 2026 at 7:55 AM.

FTC report from Franklin, GEORGIA

October 7, 2026 at 6:02 PM

351-206-1251 was logged as a robocall. Violation date: October 5, 2026 at 6:04 PM.

FTC report from NEW YORK

October 7, 2026 at 3:37 PM

351-239-3316 was logged as a live voice. Violation date: October 7, 2026 at 3:34 AM.

FTC report from Springdale, ARKANSAS

October 7, 2026 at 3:36 PM

351-205-4203 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 7, 2026 at 12:22 PM.

FTC report from Springdale, ARKANSAS

October 7, 2026 at 1:31 PM

351-205-4203 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 7, 2026 at 12:23 PM.

FTC report from Agawam, MASSACHUSETTS

October 7, 2026 at 1:29 PM

351-226-1956 was logged as a robocall. Category: Energy, solar, & utilities. Violation date: October 6, 2026 at 4:19 PM.

FTC report from WASHINGTON

October 6, 2026 at 10:35 PM

351-300-3411 was logged as a robocall. Violation date: September 24, 2026 at 12:26 PM.

FTC report from CALIFORNIA

October 6, 2026 at 8:29 PM

351-223-5694 was logged as a robocall. Violation date: October 6, 2026 at 4:52 PM.

FTC report from Corvallis, OREGON

October 6, 2026 at 6:51 PM

351-214-0250 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: October 6, 2026 at 10:57 AM.

FTC report from Stoughton, MASSACHUSETTS

October 6, 2026 at 5:05 PM

351-355-4982 was logged as a live voice. Category: Energy, solar, & utilities. Violation date: October 6, 2026 at 3:16 PM.

FTC report from PENNSYLVANIA

October 6, 2026 at 2:43 PM

351-900-0029 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 24, 2026 at 7:34 PM.

FTC report from West Haven, CONNECTICUT

October 6, 2026 at 1:46 PM

351-345-5624 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 6, 2026 at 1:43 PM.

FTC report from MASSACHUSETTS

October 6, 2026 at 11:37 AM

351-210-7866 was logged as a unwanted call. Category: Dropped call or no message. Violation date: September 29, 2026 at 5:00 PM.

FTC report from Tooele, UTAH

October 5, 2026 at 9:47 PM

351-239-3271 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 2, 2026 at 7:03 PM.

FTC report from Haverhill, MASSACHUSETTS

October 5, 2026 at 3:51 PM

351-239-3599 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 2, 2026 at 5:34 PM.

FTC report from West Palm Beach, FLORIDA

October 5, 2026 at 3:45 PM

351-239-3653 was logged as a robocall. Violation date: September 30, 2026 at 10:33 PM.

FTC report from Cape Coral, NEW JERSEY

October 5, 2026 at 3:37 PM

351-240-7115 was logged as a robocall. Violation date: October 5, 2026 at 1:43 PM.

FTC report from MICHIGAN

October 5, 2026 at 5:30 AM

351-900-9049 was logged as a robocall. Violation date: October 1, 2026 at 3:39 PM.

FTC report from Phoenix, ARIZONA

October 5, 2026 at 12:56 AM

351-322-9379 was logged as a live voice. Category: Calls pretending to be government, businesses, or family and friends. Violation date: October 3, 2026 at 12:00 PM.

FTC report from NEW YORK

October 3, 2026 at 10:39 PM

351-600-6115 was logged as a unwanted call. Category: No Subject Provided. Violation date: October 1, 2026 at 10:14 AM.

FTC report from Easton, PENNSYLVANIA

October 3, 2026 at 4:20 PM

351-999-5658 was logged as a robocall. Violation date: October 1, 2026 at 6:29 PM.

FTC report from INDIANA

October 3, 2026 at 2:35 PM

351-345-6672 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 3, 2026 at 2:00 PM.

FTC report from TEXAS

October 3, 2026 at 2:24 PM

351-239-3596 was logged as a robocall. Violation date: October 3, 2026 at 1:17 PM.

FTC report from Palm Coast, FLORIDA

October 3, 2026 at 11:01 AM

351-999-5658 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 2, 2026 at 7:02 PM.

FTC report from Reseda, CALIFORNIA

October 2, 2026 at 7:17 PM

351-239-3287 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 1, 2026 at 6:20 PM.

FTC report from CALIFORNIA

October 2, 2026 at 6:20 PM

351-234-1441 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: October 2, 2026 at 6:18 PM.

FTC report from NEW YORK

October 2, 2026 at 4:36 PM

351-240-7638 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 1, 2026 at 2:51 PM.

FTC report from LOUISIANA

October 2, 2026 at 4:12 PM

351-204-6380 was logged as a robocall. Violation date: October 1, 2026 at 6:56 PM.

FTC report from Broomall, PENNSYLVANIA

October 2, 2026 at 2:51 PM

351-529-9980 was logged as a robocall. Violation date: October 2, 2026 at 2:26 PM.

FTC report from Guayama, PUERTO RICO

October 2, 2026 at 2:38 PM

351-205-4285 was logged as a live voice. Category: Dropped call or no message. Violation date: October 1, 2026 at 3:51 PM.

FTC report from Defuniak Springs, FLORIDA

October 2, 2026 at 2:36 PM

351-356-9233 was logged as a robocall. Violation date: October 1, 2026 at 4:45 PM.

FTC report from RHODE ISLAND

October 2, 2026 at 2:30 PM

351-345-5608 was logged as a robocall. Violation date: October 2, 2026 at 11:16 AM.

FTC report from MASSACHUSETTS

October 2, 2026 at 12:04 PM

351-240-7295 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 2, 2026 at 8:00 AM.

FTC report from Fredericksburg, VIRGINIA

October 2, 2026 at 11:16 AM

351-999-5524 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 2, 2026 at 11:11 AM.

FTC report from North Little Rock, ARKANSAS

October 2, 2026 at 11:13 AM

351-205-4535 was logged as a robocall. Violation date: September 29, 2026 at 5:35 PM.