Massachusetts, United States
Eastern Time
4:40 AM
Area Code
774
State / Province
Massachusetts
Country
United States
Time Zone
Eastern Time
Area code 774 covers 85 cities and communities across Massachusetts, based on telephone company rate center data.
Use the E.164 format for clickable phone links (RFC 3966):
<a href="tel:+17745550100">+17745550100</a><a href="tel:+17745550199">+17745550199</a>Look up which exchange in Massachusetts a specific 774 number is homed to, and whether its block is wireline or wireless. See what a reverse lookup can establish before relying on the answer.
525 active prefixes in this area code, assigned as 5,211 thousands-blocks — pooling splits one prefix across several carriers, so each block is listed separately with the rate centre it is homed to, its carrier of record, and the switch that serves it.
Showing blocks 1–100 of 5,211
| NPA-NXX | Block | Rate centre | Type | Carrier (OCN) | Switch | LATA | LIR | Dates |
|---|---|---|---|---|---|---|---|---|
| 774-200 | 0 | North Brookfield | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-200 | 1 | North Brookfield | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-200 | 2 | North Brookfield | Landline or VoIP | LEVEL 3 COMMUNICATIONS, LLC - MA (4018) | CAMBRIDGE | 128 | — | — |
| 774-200 | 3 | North Brookfield | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-200 | 4 | North Brookfield | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-200 | 5 | North Brookfield | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-200 | 6 | North Brookfield | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-200 | 7 | North Brookfield | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-200 | 8 | North Brookfield | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-200 | 9 | North Brookfield | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-200 | A | North Brookfield | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-201 | 0 | Westport | Landline or VoIP | METROPCS, INC. (5562) | BRTNMACRLMD | 128 | — | — |
| 774-201 | 1 | Westport | Landline or VoIP | METROPCS, INC. (5562) | BRTNMACRLMD | 128 | — | — |
| 774-201 | 9 | Westport | Landline or VoIP | METROPCS, INC. (5562) | BRTNMACRLMD | 128 | — | — |
| 774-201 | A | Westport | Landline or VoIP | METROPCS, INC. (5562) | BRTNMACRLMD | 128 | — | — |
| 774-202 | 0 | New Bedford | Landline or VoIP | COMCAST IP PHONE, LLC (318J) | NWTNMAWAVMD | 128 | — | — |
| 774-202 | 1 | New Bedford | Landline or VoIP | COMCAST IP PHONE, LLC (318J) | NWTNMAWAVMD | 128 | — | — |
| 774-202 | 2 | New Bedford | Landline or VoIP | COMCAST IP PHONE, LLC (318J) | NWTNMAWAVMD | 128 | — | — |
| 774-202 | 3 | New Bedford | Landline or VoIP | COMCAST IP PHONE, LLC (318J) | NWTNMAWAVMD | 128 | — | — |
| 774-202 | 4 | New Bedford | Landline or VoIP | COMCAST IP PHONE, LLC (318J) | NWTNMAWAVMD | 128 | — | — |
| 774-202 | 5 | New Bedford | Landline or VoIP | COMCAST IP PHONE, LLC (318J) | NWTNMAWAVMD | 128 | — | — |
| 774-202 | 6 | New Bedford | Landline or VoIP | COMCAST IP PHONE, LLC (318J) | NWTNMAWAVMD | 128 | — | — |
| 774-202 | 7 | New Bedford | Landline or VoIP | COMCAST IP PHONE, LLC (318J) | NWTNMAWAVMD | 128 | — | — |
| 774-202 | 8 | New Bedford | Landline or VoIP | PAETEC ITEL, LLC (829J) | BRTNMACOX4X | 128 | — | — |
| 774-202 | 9 | New Bedford | Landline or VoIP | BANDWIDTH.COM CLEC, LLC - MA (990E) | BSTNMABLOMD | 128 | — | — |
| 774-202 | A | New Bedford | Landline or VoIP | COMCAST IP PHONE, LLC (318J) | NWTNMAWAVMD | 128 | — | — |
| 774-203 | 0 | Attleboro | Landline or VoIP | CTC COMMUNICATIONS CORP. - MA (3370) | — | 128 | — | — |
| 774-203 | 1 | Attleboro | Landline or VoIP | PAETEC ITEL, LLC (829J) | BRTNMACOX7X | 128 | — | — |
| 774-203 | 2 | Attleboro | Landline or VoIP | PAETEC ITEL, LLC (829J) | BRTNMACOX7X | 128 | — | — |
| 774-203 | 3 | Attleboro | Landline or VoIP | COMCAST IP PHONE, LLC (318J) | NWTNMAWAVMD | 128 | — | — |
| 774-203 | 4 | Attleboro | Landline or VoIP | BANDWIDTH.COM CLEC, LLC - MA (990E) | BSTNMABLOMD | 128 | — | — |
| 774-203 | 5 | Attleboro | Landline or VoIP | YMAX COMMUNICATIONS CORP. - MA (316E) | CAMBRIDGE | 128 | — | — |
| 774-203 | 6 | Attleboro | Wireless | NEW CINGULAR WIRELESS PCS, LLC - DC (4036) | CMBSMA01AMD | 128 | — | — |
| 774-203 | 7 | Attleboro | Landline or VoIP | YMAX COMMUNICATIONS CORP. - MA (316E) | CAMBRIDGE | 128 | — | — |
| 774-203 | 8 | Attleboro | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-203 | 9 | Attleboro | Landline or VoIP | BANDWIDTH.COM CLEC, LLC - MA (990E) | BSTNMABLOMD | 128 | — | — |
| 774-203 | A | Attleboro | Landline or VoIP | PAETEC ITEL, LLC (829J) | BRTNMACOX7X | 128 | — | — |
| 774-204 | 0 | Framingham | Landline or VoIP | PAETEC ITEL, LLC (829J) | BRTNMACOX7X | 128 | — | — |
| 774-204 | 1 | Framingham | Landline or VoIP | METROPCS, INC. (5562) | NORTON | 128 | — | — |
| 774-204 | 2 | Framingham | Landline or VoIP | METROPCS, INC. (5562) | NORTON | 128 | — | — |
| 774-204 | 3 | Framingham | Landline or VoIP | METROPCS, INC. (5562) | NORTON | 128 | — | — |
| 774-204 | 4 | Framingham | Landline or VoIP | METROPCS, INC. (5562) | NORTON | 128 | — | — |
| 774-204 | 5 | Framingham | Landline or VoIP | METROPCS, INC. (5562) | NORTON | 128 | — | — |
| 774-204 | 6 | Framingham | Landline or VoIP | MCIMETRO ACCESS TRANSMISSION SERVICES LLC (7229) | CHARLTON | 128 | — | — |
| 774-204 | 7 | Framingham | Landline or VoIP | MCIMETRO ACCESS TRANSMISSION SERVICES LLC (7229) | CHARLTON | 128 | — | — |
| 774-204 | A | Framingham | Landline or VoIP | PAETEC ITEL, LLC (829J) | BRTNMACOX7X | 128 | — | — |
| 774-205 | 0 | Sagamore | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-205 | 1 | Sagamore | Landline or VoIP | BANDWIDTH.COM CLEC, LLC - MA (990E) | BSTNMABLOMD | 128 | — | — |
| 774-205 | 2 | Sagamore | Landline or VoIP | COMCAST IP PHONE, LLC (318J) | NWTNMAWAVMD | 128 | — | — |
| 774-205 | 3 | Sagamore | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-205 | 4 | Sagamore | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-205 | 5 | Sagamore | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-205 | 6 | Sagamore | Wireless | ONVOY SPECTRUM, LLC (624H) | CMBRMABENMD | 128 | — | — |
| 774-205 | 7 | Sagamore | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-205 | 8 | Sagamore | Landline or VoIP | IP HORIZON LLC (515J) | — | 128 | — | — |
| 774-205 | 9 | Sagamore | Landline or VoIP | METROPCS, INC. (5562) | BRTNMACRLMD | 128 | — | — |
| 774-205 | A | Sagamore | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-206 | 0 | New Bedford | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-206 | 1 | New Bedford | Landline or VoIP | COMCAST IP PHONE, LLC (318J) | NWTNMAWAVMD | 128 | — | — |
| 774-206 | 2 | New Bedford | Landline or VoIP | TERRA NOVA TELECOM INC. (145J) | — | 128 | — | — |
| 774-206 | 3 | New Bedford | Landline or VoIP | LEVEL 3 COMMUNICATIONS, LLC - MA (4018) | CAMBRIDGE | 128 | — | — |
| 774-206 | 4 | New Bedford | Landline | VERIZON NEW ENGLAND INC. (9102) | NEW BEDFORD | 128 | — | — |
| 774-206 | 5 | New Bedford | Landline or VoIP | LEVEL 3 COMMUNICATIONS, LLC - MA (4018) | CAMBRIDGE | 128 | — | — |
| 774-206 | 6 | New Bedford | Landline or VoIP | COMCAST IP PHONE, LLC (318J) | NWTNMAWAVMD | 128 | — | — |
| 774-206 | 7 | New Bedford | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-206 | 8 | New Bedford | Landline or VoIP | PAETEC ITEL, LLC (829J) | BRTNMACOX4X | 128 | — | — |
| 774-206 | 9 | New Bedford | Landline or VoIP | ONVOY, LLC - MA (892D) | BOSTON | 128 | — | — |
| 774-206 | A | New Bedford | Landline or VoIP | LEVEL 3 COMMUNICATIONS, LLC - MA (4018) | CAMBRIDGE | 128 | — | — |
| 774-207 | 0 | Orleans | Landline or VoIP | COMCAST IP PHONE, LLC (318J) | NWTNMAWAVMD | 128 | — | — |
| 774-207 | 1 | Orleans | Landline or VoIP | IP HORIZON LLC (515J) | — | 128 | — | — |
| 774-207 | 2 | Orleans | Landline or VoIP | IP HORIZON LLC (515J) | — | 128 | — | — |
| 774-207 | 3 | Orleans | Landline or VoIP | MCIMETRO ACCESS TRANSMISSION SERVICES LLC (7229) | CHARLTON | 128 | — | — |
| 774-207 | 4 | Orleans | Landline or VoIP | PAETEC ITEL, LLC (829J) | BRTNMACOX1X | 128 | — | — |
| 774-207 | 5 | Orleans | Landline or VoIP | MCIMETRO ACCESS TRANSMISSION SERVICES LLC (7229) | CHARLTON | 128 | — | — |
| 774-207 | 6 | Orleans | Landline or VoIP | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA (268F) | — | 128 | — | — |
| 774-207 | 7 | Orleans | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (6387) | CATNMAAKAMD | 128 | — | — |
| 774-207 | 8 | Orleans | Wireless | NEW CINGULAR WIRELESS PCS, LLC - DC (4036) | CMBSMA01AMD | 128 | — | — |
| 774-207 | 9 | Orleans | Landline or VoIP | LEVEL 3 COMMUNICATIONS, LLC - MA (4018) | CAMBRIDGE | 128 | — | — |
| 774-207 | A | Orleans | Landline or VoIP | LEVEL 3 COMMUNICATIONS, LLC - MA (4018) | CAMBRIDGE | 128 | — | — |
| 774-208 | 0 | Barnstable | Landline or VoIP | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA (268F) | SOMERVILLE | 128 | — | — |
| 774-208 | 1 | Barnstable | Wireless | NEW CINGULAR WIRELESS PCS, LLC - DC (4036) | CMBSMA01AMD | 128 | — | — |
| 774-208 | 2 | Barnstable | Wireless | OMNIPOINT MIAMI E LICENSE, LLC (6889) | BRTNMACRLMD | 128 | — | — |
| 774-208 | 3 | Barnstable | Wireless | OMNIPOINT MIAMI E LICENSE, LLC (6889) | BRTNMACRLMD | 128 | — | — |
| 774-208 | 4 | Barnstable | Wireless | OMNIPOINT MIAMI E LICENSE, LLC (6889) | BRTNMACRLMD | 128 | — | — |
| 774-208 | 5 | Barnstable | Landline or VoIP | MCIMETRO ACCESS TRANSMISSION SERVICES LLC (7229) | CHARLTON | 128 | — | — |
| 774-208 | 6 | Barnstable | Wireless | OMNIPOINT MIAMI E LICENSE, LLC (6889) | BRTNMACRLMD | 128 | — | — |
| 774-208 | 7 | Barnstable | Wireless | OMNIPOINT MIAMI E LICENSE, LLC (6889) | BRTNMACRLMD | 128 | — | — |
| 774-208 | 8 | Barnstable | Wireless | NEW CINGULAR WIRELESS PCS, LLC - DC (4036) | CMBSMA01AMD | 128 | — | — |
| 774-208 | 9 | Barnstable | Landline or VoIP | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA (268F) | SOMERVILLE | 128 | — | — |
| 774-208 | A | Barnstable | Wireless | NEW CINGULAR WIRELESS PCS, LLC - DC (4036) | CMBSMA01AMD | 128 | — | — |
| 774-209 | 0 | Harwich | Wireless | OMNIPOINT MIAMI E LICENSE, LLC (6889) | BRTNMACRLMD | 128 | — | — |
| 774-209 | 1 | Harwich | Wireless | OMNIPOINT MIAMI E LICENSE, LLC (6889) | BRTNMACRLMD | 128 | — | — |
| 774-209 | 2 | Harwich | Landline or VoIP | BANDWIDTH.COM CLEC, LLC - MA (990E) | BSTNMABLOMD | 128 | — | — |
| 774-209 | 3 | Harwich | Landline or VoIP | COMCAST IP PHONE, LLC (318J) | NWTNMAWAVMD | 128 | — | — |
| 774-209 | 4 | Harwich | Landline or VoIP | ONVOY, LLC - MA (892D) | BOSTON | 128 | — | — |
| 774-209 | 5 | Harwich | Landline or VoIP | ONVOY, LLC - MA (892D) | BOSTON | 128 | — | — |
| 774-209 | 6 | Harwich | Wireless | OMNIPOINT MIAMI E LICENSE, LLC (6889) | BRTNMACRLMD | 128 | — | — |
| 774-209 | 7 | Harwich | Landline or VoIP | CENTURYLINK COMMUNICATIONS, LLC (508J) | BSTPMALL5MD | 128 | — | — |
| 774-209 | 8 | Harwich | Landline or VoIP | IP HORIZON LLC (515J) | — | 128 | — | — |
| 774-209 | 9 | Harwich | Wireless | OMNIPOINT MIAMI E LICENSE, LLC (6889) | BRTNMACRLMD | 128 | — | — |
Block-level assignments from the North American Numbering Plan administrator, via localcallingguide.com.
Assigned Prefixes
525
Assignment Blocks
5,211
Rate Centers
85
Carriers of Record
40
| Type | Blocks | Share |
|---|---|---|
| Landline | 38 | 1% |
| Landline or VoIP | 3,141 | 60% |
| Wireless | 2,032 | 39% |
| Carrier | Blocks |
|---|---|
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 841 |
| ONVOY, LLC - MA | 721 |
| OMNIPOINT MIAMI E LICENSE, LLC | 523 |
| METROPCS, INC. | 453 |
| NEW CINGULAR WIRELESS PCS, LLC - DC | 448 |
| PAETEC ITEL, LLC | 318 |
| BANDWIDTH.COM CLEC, LLC - MA | 260 |
| COMCAST IP PHONE, LLC | 208 |
| PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | 208 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 195 |
| 30 other carriers | 1,036 |
Carrier of record for each block. Numbers ported to another carrier keep their original block assignment, so this is not a lookup of who serves a given number today.
| Rate Center | Prefixes | Blocks |
|---|---|---|
| Worcester | 41 | 403 |
| Framingham | 31 | 325 |
| Brockton | 29 | 302 |
| Fall River | 21 | 231 |
| Barnstable | 17 | 177 |
| New Bedford | 17 | 187 |
| Marlboro | 13 | 120 |
| Taunton | 11 | 107 |
| Rochester | 10 | 107 |
| Attleboro | 9 | 89 |
| Auburn | 9 | 91 |
| Bridgewater | 9 | 90 |
| Osterville | 9 | 96 |
| Foxboro | 8 | 83 |
| Milford | 8 | 85 |
| Plymouth | 8 | 78 |
| Holden | 7 | 69 |
| Natick | 7 | 62 |
| Sagamore | 7 | 69 |
| Shrewsbury | 7 | 72 |
| Southbridge | 7 | 72 |
| Brewster | 6 | 54 |
| Falmouth | 6 | 57 |
| Grafton | 6 | 59 |
| Hopkinton | 6 | 62 |
| Hyannis | 6 | 66 |
| Mansfield | 6 | 65 |
| Middleboro | 6 | 65 |
| Orleans | 6 | 57 |
| Sturbridge | 6 | 60 |
| Dennis | 5 | 49 |
| Dover | 5 | 51 |
| Harwich | 5 | 53 |
| Medway | 5 | 44 |
| Millbury | 5 | 45 |
| Nantucket | 5 | 49 |
| North Brookfield | 5 | 51 |
| Seekonk | 5 | 47 |
| Walpole | 5 | 53 |
| Westboro | 5 | 45 |
| Westport | 5 | 41 |
| Whitinsville | 5 | 49 |
| Bellingham | 4 | 34 |
| Buzzards Bay | 4 | 37 |
| Carver | 4 | 35 |
| East Douglas | 4 | 40 |
| Franklin | 4 | 43 |
| Holliston | 4 | 41 |
| Mattapoisett | 4 | 30 |
| North Attleboro | 4 | 44 |
| Norton | 4 | 37 |
| Wareham | 4 | 43 |
| West Boylston | 4 | 35 |
| Wrentham | 4 | 41 |
| Assonet | 3 | 24 |
| Blackstone | 3 | 31 |
| Boylston | 3 | 26 |
| Dighton | 3 | 26 |
| Easton | 3 | 33 |
| Edgartown | 3 | 30 |
| Leicester | 3 | 27 |
| Medfield | 3 | 20 |
| Northboro | 3 | 31 |
| Oxford | 3 | 24 |
| Rehoboth | 3 | 30 |
| Rutland | 3 | 29 |
| Siasconset | 3 | 25 |
| Spencer | 3 | 31 |
| Vineyard Haven | 3 | 29 |
| Wayland | 3 | 29 |
| Webster | 3 | 29 |
| Cataumet | 2 | 16 |
| Charlton | 2 | 20 |
| Chatham | 2 | 22 |
| Chilmark | 2 | 16 |
| Marion | 2 | 17 |
| Millis | 2 | 19 |
| North Swansea | 2 | 13 |
| Oakham | 2 | 16 |
| Provincetown | 2 | 20 |
| Southgate | 2 | 21 |
| Upton | 2 | 16 |
| Uxbridge | 2 | 19 |
| Wellfleet | 2 | 16 |
| East Bridgewater | 1 | 9 |
A rate center is the telephone exchange area a number is homed to. It sets local calling boundaries, and is not the caller's current location.
Area code 774 is a North American Numbering Plan (NANP) telephone area code assigned to Massachusetts, United States. It is one of 9 area codes serving Massachusetts. As population and demand for phone numbers grew, the region was divided into multiple numbering plan areas to avoid exhausting the available 7-digit number pool.
Yes. 774 is an active North American Numbering Plan (NANP) area code, currently assigned to Massachusetts, United States. It is safe to answer or dial calls using this area code.
Area code 774 covers 85 cities and communities in Massachusetts, including Assonet, Attleboro, Auburn, Barnstable, Bellingham, and 80 more localities. This is based on telephone company rate center data — the geographic areas carriers use to determine local calling boundaries and to assign numbers when a business or individual requests a phone number in a specific city.
All numbers in the 774 area code observe Eastern Time (IANA timezone: America/New_York). Eastern Time is UTC−5 in winter (EST) and UTC−4 in summer (EDT). When placing a call to a 774 number from a different time zone, check the current local time above to avoid calling outside of business hours.
From within Massachusetts, dial the 7-digit local number directly if calling within the same rate center, or dial 1 + 774 + 7-digit number for long-distance calls within North America. From outside the US or Canada, dial your country's international exit code followed by 1 774 XXX XXXX. The country code for both the United States and Canada in NANP is +1.
Format 774 numbers using E.164 notation as required by RFC 3966: prefix with +1 and omit dashes and parentheses (e.g., +17745550100). This format ensures tel: links work correctly on all mobile browsers and VoIP apps. See the tel: URI formatting guide for complete examples.