Ohio area code
Area code 740
740 is a Ohio area code covering Newark, Lancaster and Zanesville. Check a 740 number below to see if it is mobile, landline or VoIP, and which carrier it is with today.
Verdicts describe reachability. They are not compliance checks.
- State
- Ohio
- Exchanges in use
- 786
- Thousands-blocks assigned
- 5,847
- Carriers holding numbers
- 51
An exchange is the three digits after the area code, 10,000 numbers. A thousands-block is 1,000 of them, assigned to a carrier on its own.
Rate centres in 740
A rate centre is the local area a number belongs to. Names are as NANPA files them, often abbreviated. The 12 with the most exchanges, of 187.
| Rate centre (as filed) | Exchanges |
|---|---|
| NEWARK | 33 |
| LANCASTER | 29 |
| PORTSMOUTH | 28 |
| ZANESVILLE | 25 |
| ATHENS | 23 |
| MARION | 21 |
| CHILLICOTH | 20 |
| DELAWARE | 19 |
| STEUBENVL | 19 |
| MT VERNON | 17 |
| STCLAIRSVL | 17 |
| MARIETTA | 16 |
Carriers 740 numbers were assigned to
The carrier NANPA lists for each exchange and thousands-block. A number can be ported to another carrier after it is assigned, so check the number itself to see its carrier today.
How a port changes the carrier on your list
| Carrier (as filed) | Exchanges | Thousands-blocks |
|---|---|---|
| FRONTIER NORTH, INC. - OH | 123 | 465 |
| OHIO BELL TEL CO | 104 | 336 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 82 | 575 |
| AERIAL COMMUNICATIONS, INC. | 66 | 537 |
| LEVEL 3 COMMUNICATIONS, LLC - OH | 63 | 235 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 62 | 598 |
| ONVOY, LLC - OH | 57 | 810 |
| TWC IP ENABLED SERVICES, LLC | 31 | 256 |
| BRIGHTSPEED OF NORTHWEST OHIO, INC. | 31 | 103 |
| WINDSTREAM WESTERN RESERVE, INC. | 21 | 56 |
Area codes that share these places
No other area code has numbers in half of 740's rate centres in NANPA's current report.
Questions about this area code
Where is area code 740?
740 is a Ohio area code covering Newark, Lancaster and Zanesville. NANPA's report lists 786 exchanges in use across 187 rate centres.
Is 740 a mobile or a landline area code?
Both. An area code doesn't decide the line type: mobile, landline and VoIP numbers all use 740, and numbers move between carriers. Check the number itself to see what it is today.
Which area codes overlay 740?
None in NANPA's current report: no other area code has numbers in half of 740's rate centres.
Can you tell me who owns a 740 number?
No. NumberLookup shows whether a number is valid, its line type, its carrier and its region, never the person or business behind it.
Source: NANPA's public central office code and thousands-block reports, refreshed weekly. Carriers are the ones the numbers were assigned to, not necessarily today's, and never the person who uses a number.
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