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The 737 area code is located in Texas near AUSTIN-GREENWOOD. According to Intelius data, this area code covers roughly 22,376 phone numbers, including 5,244 mobile numbers and 17,132 landline numbers.
Have you received a call from a number with a 737 area code? Figure out who is calling you by performing a reverse phone lookup search. Intelius can provide you with a phone report that includes (when available) original line type and carrier, the number owner’s name, last known address and past addresses, age, possible relatives, and more.
| NXX Prefix | (737) 202-XXXX |
|---|---|
| Wire Center (WC) | Austin Bldg 3 |
| Zone | Austin |
| Primary Carrier/Company | TWC IP Enabled Services |
| Operating Company Numbers (OCN) | 6114 6529 793K |
| Line Types (LTYPE) | Landline VoIP Wireless, PCS, Cellular |
| Country | US |
| State | TX |
| County | Travis |
| Area Code Population | 1,326,436 |
| Land Area | 991.849 square miles |
| FIPS Code | 48453 |
| Time Zone | Central Time |
| ZIP Codes | 78610, 78613, 78617, 78621 |
| NXX Prefix | (737) 252-XXXX |
|---|---|
| Wire Center (WC) | Austin Homestead |
| Zone | Liberty Hill |
| Primary Carrier/Company | Suddenlink Communications |
| Operating Company Numbers (OCN) | 177F 903C 004F 318C |
| Line Types (LTYPE) | VoIP Landline |
| Country | US |
| State | TX |
| County | Williamson |
| Area Code Population | 671,418 |
| Land Area | 1118.338 square miles |
| FIPS Code | 48491 |
| Time Zone | Central Time |
| ZIP Codes | 78642 |
| NXX Prefix | (737) 214-XXXX |
|---|---|
| Wire Center (WC) | San Marcos |
| Zone | San Marcos |
| Primary Carrier/Company | Onvoy |
| Operating Company Numbers (OCN) | 903C |
| Line Types (LTYPE) | Landline |
| Country | US |
| State | TX |
| County | Hays |
| Area Code Population | 269,225 |
| Land Area | 677.987 square miles |
| FIPS Code | 48209 |
| Time Zone | Central Time |
| ZIP Codes | 78666, 78667 |
| NXX Prefix | (737) 200-XXXX |
|---|---|
| Wire Center (WC) | Austin Greenwood |
| Zone | Elgin |
| Primary Carrier/Company | Peerless Network |
| Operating Company Numbers (OCN) | 903C 6534 177F 7138 |
| Line Types (LTYPE) | VoIP Wireless, PCS, Cellular Landline |
| Country | US |
| State | TX |
| County | Bastrop |
| Area Code Population | 106,188 |
| Land Area | 888.178 square miles |
| FIPS Code | 48021 |
| Time Zone | Central Time |
| ZIP Codes | 78621 |
