Ohio, United States
Eastern Time
1:23 AM
Area Code
330
State / Province
Ohio
Country
United States
Time Zone
Eastern Time
Area code 330 covers 117 cities and communities across Ohio, based on telephone company rate center data.
Use the E.164 format for clickable phone links (RFC 3966):
<a href="tel:+13305550100">+13305550100</a><a href="tel:+13305550199">+13305550199</a>Look up which exchange in Ohio a specific 330 number is homed to, and whether its block is wireline or wireless. See what a reverse lookup can establish before relying on the answer.
787 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 |
|---|---|---|---|---|---|---|---|---|
| 330-200 | 2 | Sharon (Trumbull) | Wireless | ONVOY SPECTRUM, LLC (624H) | YNTWOH78X0X | 322 | — | — |
| 330-200 | 8 | Sharon (Trumbull) | Wireless | T-MOBILE USA, INC. (6529) | YNTWOH78X7X | 322 | — | — |
| 330-200 | 9 | Sharon (Trumbull) | Wireless | T-MOBILE USA, INC. (6529) | YNTWOH78X7X | 322 | — | — |
| 330-200 | A | Sharon (Trumbull) | Wireless | T-MOBILE USA, INC. (6529) | YNTWOH78X7X | 322 | — | — |
| 330-201 | 0 | Wooster | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | WSTROHXAQMD | 923 | — | — |
| 330-201 | 1 | Wooster | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | WSTROHXAQMD | 923 | — | — |
| 330-201 | 2 | Wooster | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | WSTROHXAQMD | 923 | — | — |
| 330-201 | 3 | Wooster | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | WSTROHXAQMD | 923 | — | — |
| 330-201 | 4 | Wooster | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | WSTROHXAQMD | 923 | — | — |
| 330-201 | 5 | Wooster | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | WSTROHXAQMD | 923 | — | — |
| 330-201 | 6 | Wooster | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | WSTROHXAQMD | 923 | — | — |
| 330-201 | 7 | Wooster | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | WSTROHXAQMD | 923 | — | — |
| 330-201 | 8 | Wooster | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | MNFDOHXAX4Y | 923 | — | — |
| 330-201 | 9 | Wooster | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | MNFDOHXAX4Y | 923 | — | — |
| 330-201 | A | Wooster | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | WSTROHXAQMD | 923 | — | — |
| 330-202 | A | Wooster | Landline | BRIGHTSPEED OF NORTHWEST OHIO, INC. (0661) | WOOSTER | 923 | — | — |
| 330-203 | 0 | Akron | Wireless | T-MOBILE USA, INC. (6529) | AKRNOH25XRZ | 325 | — | — |
| 330-203 | 1 | Akron | Landline or VoIP | BANDWIDTH.COM CLEC, LLC - OH (001F) | AKRNOH25XLY | 325 | — | — |
| 330-203 | 2 | Akron | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-203 | 3 | Akron | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-203 | 4 | Akron | Wireless | T-MOBILE USA, INC. (6529) | AKRNOH25XRZ | 325 | — | — |
| 330-203 | 5 | Akron | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-203 | 6 | Akron | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-203 | 7 | Akron | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-203 | 8 | Akron | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-203 | 9 | Akron | Wireless | T-MOBILE USA, INC. (6529) | AKRNOH25XRZ | 325 | — | — |
| 330-203 | A | Akron | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-204 | A | New Philadelphia | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-205 | 0 | Minerva | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-205 | 1 | Minerva | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-205 | 2 | Minerva | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-205 | 3 | Minerva | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-205 | 4 | Minerva | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-205 | 5 | Minerva | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-205 | 6 | Minerva | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-205 | 7 | Minerva | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-205 | 8 | Minerva | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-205 | 9 | Minerva | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-205 | A | Minerva | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-206 | A | Alliance | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-207 | A | Youngstown | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | YNTWOH78ZMD | 322 | — | — |
| 330-208 | 0 | Akron | Landline or VoIP | AT&T CORP. (516C) | AKRNOH25XXY | 325 | — | — |
| 330-208 | 1 | Akron | Landline | OHIO BELL TEL CO (9321) | AKRON 25 | 325 | — | — |
| 330-208 | 2 | Akron | Landline or VoIP | PAETEC ITEL, LLC (829J) | AKRNOH2501Z | 325 | — | — |
| 330-208 | 3 | Akron | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | AKRNOH25XCY | 325 | — | — |
| 330-208 | 4 | Akron | Landline or VoIP | METROPCS, INC. (5562) | AKRNOH25XRZ | 325 | — | — |
| 330-208 | 5 | Akron | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | AKRNOH25XCY | 325 | — | — |
| 330-208 | 6 | Akron | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | AKRNOH25XCY | 325 | — | — |
| 330-208 | 7 | Akron | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | AKRNOH25XCY | 325 | — | — |
| 330-208 | 8 | Akron | Wireless | T-MOBILE USA, INC. (6529) | AKRNOH25XRZ | 325 | — | — |
| 330-208 | 9 | Akron | Landline or VoIP | BANDWIDTH.COM CLEC, LLC - OH (001F) | AKRNOH25XLY | 325 | — | — |
| 330-208 | A | Akron | Landline or VoIP | AT&T CORP. (516C) | AKRNOH25XXY | 325 | — | — |
| 330-209 | 0 | Canton | Wireless | T-MOBILE USA, INC. (6529) | AKRNOH25XRZ | 325 | — | — |
| 330-209 | 1 | Canton | Wireless | T-MOBILE USA, INC. (6529) | AKRNOH25XRZ | 325 | — | — |
| 330-209 | 2 | Canton | Wireless | T-MOBILE USA, INC. (6529) | AKRNOH25XRZ | 325 | — | — |
| 330-209 | 3 | Canton | Wireless | T-MOBILE USA, INC. (6529) | AKRNOH25XRZ | 325 | — | — |
| 330-209 | 4 | Canton | Wireless | T-MOBILE USA, INC. (6529) | AKRNOH25XRZ | 325 | — | — |
| 330-209 | 5 | Canton | Wireless | T-MOBILE USA, INC. (6529) | AKRNOH25XRZ | 325 | — | — |
| 330-209 | 6 | Canton | Wireless | T-MOBILE USA, INC. (6529) | AKRNOH25XRZ | 325 | — | — |
| 330-209 | 7 | Canton | Wireless | T-MOBILE USA, INC. (6529) | AKRNOH25XRZ | 325 | — | — |
| 330-209 | 8 | Canton | Wireless | T-MOBILE USA, INC. (6529) | AKRNOH25XRZ | 325 | — | — |
| 330-209 | 9 | Canton | Wireless | T-MOBILE USA, INC. (6529) | AKRNOH25XRZ | 325 | — | — |
| 330-209 | A | Canton | Wireless | T-MOBILE USA, INC. (6529) | AKRNOH25XRZ | 325 | — | — |
| 330-210 | A | Apple Creek | Landline or VoIP | ARMSTRONG TELECOMMUNICATIONS, INC. - OH (024E) | WSTROHXAFMD | 923 | — | — |
| 330-212 | A | Akron | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | AKRNOH25XCY | 325 | — | — |
| 330-213 | A | Akron | Landline or VoIP | SPOK, INC. (6630) | AKRNOH25XUY | 325 | — | — |
| 330-214 | A | Canton | Landline or VoIP | SPOK, INC. (6630) | AKRNOH25XUY | 325 | — | — |
| 330-215 | A | Akron | Wireless | AMERICAN MESSAGING SERVICES, LLC (9748) | AKRNOH25HMD | 325 | — | — |
| 330-216 | 1 | Pattersonville | Landline or VoIP | TWC IP ENABLED SERVICES, LLC (793K) | MNRVOHXACMD | 325 | — | — |
| 330-216 | A | Pattersonville | Landline or VoIP | TWC IP ENABLED SERVICES, LLC (793K) | MNRVOHXACMD | 325 | — | — |
| 330-217 | 0 | Akron | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-217 | 1 | Akron | Landline or VoIP | AT&T CORP. (516C) | AKRNOH25XXY | 325 | — | — |
| 330-217 | 2 | Akron | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | AKRNOH25XCY | 325 | — | — |
| 330-217 | 3 | Akron | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | AKRNOH25XCY | 325 | — | — |
| 330-217 | 4 | Akron | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | AKRNOH25XCY | 325 | — | — |
| 330-217 | 5 | Akron | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | AKRNOH25XCY | 325 | — | — |
| 330-217 | 6 | Akron | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | AKRNOH25XCY | 325 | — | — |
| 330-217 | 7 | Akron | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | AKRNOH25XCY | 325 | — | — |
| 330-217 | 8 | Akron | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | AKRNOH25XCY | 325 | — | — |
| 330-217 | 9 | Akron | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | AKRNOH25XCY | 325 | — | — |
| 330-217 | A | Akron | Wireless | NEW CINGULAR WIRELESS PCS, LLC - IL (6534) | AKRNOH25XCY | 325 | — | — |
| 330-218 | A | Canton | Landline or VoIP | SPOK, INC. (6630) | AKRNOH25XUY | 325 | — | — |
| 330-219 | 0 | Warren | Wireless | T-MOBILE USA, INC. (6529) | WRRNOHXA8MD | 322 | — | — |
| 330-219 | 1 | Warren | Wireless | T-MOBILE USA, INC. (6529) | WRRNOHXA8MD | 322 | — | — |
| 330-219 | 2 | Warren | Wireless | T-MOBILE USA, INC. (6529) | WRRNOHXA8MD | 322 | — | — |
| 330-219 | 3 | Warren | Wireless | T-MOBILE USA, INC. (6529) | WRRNOHXA8MD | 322 | — | — |
| 330-219 | 4 | Warren | Wireless | T-MOBILE USA, INC. (6529) | WRRNOHXA8MD | 322 | — | — |
| 330-219 | 5 | Warren | Wireless | T-MOBILE USA, INC. (6529) | WRRNOHXA8MD | 322 | — | — |
| 330-219 | 6 | Warren | Wireless | T-MOBILE USA, INC. (6529) | WRRNOHXA8MD | 322 | — | — |
| 330-219 | 7 | Warren | Wireless | T-MOBILE USA, INC. (6529) | WRRNOHXA8MD | 322 | — | — |
| 330-219 | 8 | Warren | Wireless | T-MOBILE USA, INC. (6529) | WRRNOHXA8MD | 322 | — | — |
| 330-219 | 9 | Warren | Wireless | T-MOBILE USA, INC. (6529) | WRRNOHXA8MD | 322 | — | — |
| 330-219 | A | Warren | Wireless | T-MOBILE USA, INC. (6529) | WRRNOHXA8MD | 322 | — | — |
| 330-220 | A | Brunswick | Landline | FRONTIER NORTH, INC. - OH (0615) | BRUNSWICK MAIN | 325 | — | — |
| 330-221 | A | Kent | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH (6025) | AKRNOH2532Z | 325 | — | — |
| 330-222 | 0 | Winona | Landline | FRONTIER NORTH, INC. - OH (0615) | WINONA | 325 | — | — |
| 330-222 | 1 | Winona | Landline | FRONTIER NORTH, INC. - OH (0615) | WINONA | 325 | — | — |
| 330-222 | 2 | Winona | Landline | FRONTIER NORTH, INC. - OH (0615) | WINONA | 325 | — | — |
| 330-222 | 3 | Winona | Landline or VoIP | PEERLESS NETWORK OF OHIO, LLC - OH (284F) | AKRON | 325 | — | — |
| 330-222 | 4 | Winona | Landline or VoIP | LEVEL 3 COMMUNICATIONS, LLC - OH (4863) | AKRNOHIA5MD | 325 | — | — |
Block-level assignments from the North American Numbering Plan administrator, via localcallingguide.com.
Assigned Prefixes
787
Assignment Blocks
5,211
Rate Centers
117
Carriers of Record
39
| Type | Blocks | Share |
|---|---|---|
| Landline | 1,322 | 25% |
| Landline or VoIP | 1,913 | 37% |
| Wireless | 1,976 | 38% |
| Carrier | Blocks |
|---|---|
| T-MOBILE USA, INC. | 765 |
| OHIO BELL TEL CO | 750 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 692 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 467 |
| ONVOY, LLC - OH | 345 |
| LEVEL 3 COMMUNICATIONS, LLC - OH | 315 |
| BRIGHTSPEED OF NORTHWEST OHIO, INC. | 275 |
| FRONTIER NORTH, INC. - OH | 230 |
| BANDWIDTH.COM CLEC, LLC - OH | 226 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | 199 |
| 29 other carriers | 947 |
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 |
|---|---|---|
| Akron | 159 | 819 |
| Youngstown | 86 | 415 |
| Canton | 74 | 413 |
| Warren | 34 | 274 |
| Medina | 22 | 162 |
| New Philadelphia | 22 | 131 |
| Wooster | 22 | 132 |
| Kent | 21 | 141 |
| North Canton | 19 | 166 |
| Alliance | 17 | 114 |
| Massillon | 14 | 82 |
| Lisbon (Columbiana) | 10 | 48 |
| East Liverpool | 9 | 59 |
| Montrose (Summit) | 9 | 58 |
| Niles | 9 | 58 |
| Orrville | 9 | 49 |
| Ravenna | 9 | 79 |
| Twinsburg | 9 | 59 |
| Mantua | 8 | 88 |
| Millersburg | 8 | 68 |
| Cortland | 7 | 57 |
| Northfield | 7 | 27 |
| Brunswick | 6 | 36 |
| Hartville | 6 | 46 |
| Aurora | 5 | 33 |
| Greensburg | 5 | 43 |
| Canfield | 4 | 33 |
| Girard | 4 | 33 |
| Hudson | 4 | 4 |
| Manchester (Summit) | 4 | 40 |
| Marlboro | 4 | 42 |
| Minerva | 4 | 41 |
| Mogadore | 4 | 29 |
| Salem | 4 | 14 |
| Sharon (Trumbull) | 4 | 37 |
| Wadsworth | 4 | 14 |
| Apple Creek | 3 | 13 |
| Atwater | 3 | 29 |
| Berlin | 3 | 33 |
| Canal Fulton | 3 | 31 |
| Columbiana | 3 | 33 |
| Dalton | 3 | 22 |
| Dellroy | 3 | 17 |
| Hubbard | 3 | 23 |
| Louisville | 3 | 21 |
| North Lima | 3 | 33 |
| Rittman | 3 | 13 |
| Rootstown | 3 | 28 |
| Sharon Center | 3 | 33 |
| Shreve | 3 | 31 |
| Smithville | 3 | 13 |
| Uniontown | 3 | 23 |
| Berlin Center | 2 | 16 |
| Carrollton | 2 | 12 |
| Damascus | 2 | 21 |
| Doylestown | 2 | 12 |
| East Palestine | 2 | 22 |
| East Rochester | 2 | 22 |
| Fredericksburg | 2 | 11 |
| Hanoverton | 2 | 22 |
| Hartford (Trumbull) | 2 | 21 |
| Hiram | 2 | 22 |
| Kidron | 2 | 12 |
| Kinsman | 2 | 22 |
| Lake Milton | 2 | 22 |
| Leetonia | 2 | 22 |
| Lodi | 2 | 12 |
| Magnolia-Waynesburg | 2 | 18 |
| Marshallville | 2 | 12 |
| Navarre | 2 | 20 |
| New Waterford | 2 | 22 |
| North Jackson | 2 | 21 |
| Pattersonville | 2 | 3 |
| Richfield | 2 | 12 |
| Rogers | 2 | 22 |
| Sebring | 2 | 21 |
| Seville | 2 | 22 |
| Sugarcreek | 2 | 15 |
| Wayland | 2 | 10 |
| Wellsville | 2 | 22 |
| Baltic | 1 | 11 |
| Beach City | 1 | 10 |
| Big Prairie | 1 | 11 |
| Bolivar | 1 | 11 |
| Brewster | 1 | 11 |
| Bristolville | 1 | 10 |
| Burbank | 1 | 11 |
| Chatham | 1 | 11 |
| Creston | 1 | 11 |
| Garrettsville | 1 | 11 |
| Glenmont | 1 | 9 |
| Greene | 1 | 11 |
| Harlem Springs | 1 | 11 |
| Hinckley | 1 | 11 |
| Holmesville | 1 | 1 |
| Homerville | 1 | 10 |
| Johnston | 1 | 11 |
| Killbuck | 1 | 11 |
| Lowellville | 1 | 11 |
| Malvern | 1 | 11 |
| Mechanicstown | 1 | 7 |
| Mineral City | 1 | 11 |
| Nashville | 1 | 9 |
| Newton Falls | 1 | 11 |
| North Benton | 1 | 11 |
| North Georgetown | 1 | 11 |
| Paris | 1 | 11 |
| Peninsula | 1 | 8 |
| Salineville | 1 | 10 |
| Spencer | 1 | 11 |
| Sterling | 1 | 9 |
| Strasburg | 1 | 11 |
| Valley City | 1 | 11 |
| Westfield Center | 1 | 11 |
| Wilmot | 1 | 11 |
| Windham | 1 | 11 |
| Winona | 1 | 11 |
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 330 is a North American Numbering Plan (NANP) telephone area code assigned to Ohio, United States. It is one of 15 area codes serving Ohio. 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. 330 is an active North American Numbering Plan (NANP) area code, currently assigned to Ohio, United States. It is safe to answer or dial calls using this area code.
Area code 330 covers 117 cities and communities in Ohio, including Akron, Alliance, Apple Creek, Atwater, Aurora, and 112 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 330 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 330 number from a different time zone, check the current local time above to avoid calling outside of business hours.
From within Ohio, dial the 7-digit local number directly if calling within the same rate center, or dial 1 + 330 + 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 1 330 XXX XXXX. The country code for both the United States and Canada in NANP is +1.
Format 330 numbers using E.164 notation as required by RFC 3966: prefix with +1 and omit dashes and parentheses (e.g., +13305550100). This format ensures tel: links work correctly on all mobile browsers and VoIP apps. See the tel: URI formatting guide for complete examples.