Area codes · +1
Area code 580
Area code 580 is centred on Lawton, Oklahoma. We hold 4,680 allocated blocks for it across 255 rate centres, split 43% mobile, 42% landline and 14% VoIP.
The towns inside area code 580
Area code 580 is not a city code. It covers 255 separate rate centres — billing areas, each its own local calling zone. The largest of them are named in the table below.
That matters twice over. A call between two 580 numbers is not necessarily a local call, because they can sit in different rate centres. And a code this wide narrows a subscriber to a region rather than a town.
Oklahoma is split across 5 area codes — 405, 918, 580, 539, 572. By allocated blocks 580 is the third largest of them, holding 24% of the Oklahoma total.
Where 580 numbers are concentrated
Rate-centre names are reproduced as NANPA records them. The agency truncates them to ten characters, so longer names appear shortened elsewhere on this site.
| Rate centre | Blocks | Share of 580 |
|---|---|---|
| Lawton | 385 | 8% |
| Enid | 199 | 4% |
| Ada | 192 | 4% |
| Ardmore | 181 | 4% |
| Durant | 161 | 3% |
| Duncan | 145 | 3% |
| Altus | 130 | 3% |
| Ponca City | 118 | 3% |
| Elk City | 105 | 2% |
| Clinton | 91 | 2% |
| Weatherfd | 87 | 2% |
| Woodward | 86 | 2% |
| Atoka | 74 | 2% |
| Perry | 61 | 1% |
| Hugo | 57 | 1% |
| Idabel | 55 | 1% |
| Madill | 53 | 1% |
| Alva | 52 | 1% |
| Tishomingo | 51 | 1% |
| Tonkawa | 51 | 1% |
| Antlers | 49 | 1% |
| Kingston | 49 | 1% |
| Marietta | 45 | 1% |
| Marlow | 45 | 1% |
231 further rate centres in 580 hold fewer blocks than these.
Carriers holding the most 580 blocks
Southwestern Bell699 blocks
AT&T Wireless653 blocks
Onvoy573 blocks
T-Mobile Usa, Inc.255 blocks
Verizon Wireless194 blocks
United States Cellular187 blocks
The largest holder, Southwestern Bell, has 15% of the code.
These are original allocations. A number keeps its digits and its block when its subscriber moves network, so a ported 580 number still reports the carrier it started with. Closing that gap needs a live query against the routing database. How line type is derived.
Check a single 580 number, or run a whole list through the free cleaner — neither uploads anything.
Common questions
Where is area code 580?
Area code 580 is centred on Lawton, Oklahoma and spans 255 rate centres, so it covers a region rather than a town.
Is a 580 number a mobile or a landline?
It can be either, and the digits do not say which. North American mobile and landline numbers share the same ranges, so the answer comes from the carrier holding the block. In 580 the split runs 43% mobile, 42% landline and 14% VoIP, so mobile is the most likely single answer.
Which carriers hold 580 numbers?
The largest holders are Southwestern Bell, AT&T Wireless, Onvoy. That is the carrier the block was allocated to, which is not necessarily the network a given number sits on today.
How many 580 numbers are there?
The code holds 4,680 allocated blocks in our copy of the numbering plan. A block is 1,000 or 10,000 consecutive numbers depending on how deeply it has been pooled, so 580 covers on the order of 4,680,000 possible numbers — most of which have never been issued to anyone.