{"area_code":"251","type":"geographic","status":"active","country":"US","region":"Alabama","region_code":"AL","principal_city":"Mobile","cities":["Mobile","Prichard"],"timezone":"America/Chicago","timezone_label":"Central Time","current_local_time":"2026-08-04 15:54:26","ten_digit_dialing":true,"service_type":null,"overlay_codes":[],"nearby_codes":["228","448","850","504","985","601"],"summary":"Area code 251 covers Mobile and nearby cities including Prichard in Alabama, in the Central Time.","carrier_summary":{"nxx_prefixes":526,"blocks":4244,"wireless_pct":43,"top_carriers":[{"name":"ONVOY, LLC - AL","blocks":865},{"name":"NEW CINGULAR WIRELESS PCS, LLC - GA","blocks":797},{"name":"BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL","blocks":390},{"name":"CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL","blocks":310},{"name":"ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC","blocks":300},{"name":"ONVOY SPECTRUM, LLC","blocks":213}],"per_number":"https://areacode.fyi/api/v1/carrier/{number}"},"canonical_url":"https://areacode.fyi/251","source":"North American Numbering Plan Administrator via areacode.fyi","data_date":"2026-08-02"}