Local Calling Guide

Area code/prefix search

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OCN: 516C AT&T CORP.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
706-991 5 Eatonton GA ATLNGATLFMD  438   2009-10-30   
707-203 6 Elk CA SNFCCA01XGX  722   2025-01-08   
707-242 3 Petaluma: Swift DA CA SNFCCA01XGX  722   2006-06-30   
707-243 0 Occidental CA SNFCCA01XGX  722   2025-01-15   
707-244 5 St Helena CA SNFCCA01XGX  722   2011-05-16   
707-273 5 Eureka CA SNFCCA01XGX  722   2011-05-26   
707-275 4 Upper Lake CA SNFCCA01XGX  722   2011-05-16   
707-279 5 Kelseyville CA SNFCCA01XGX  722   2011-05-16   
707-303 7 Santa Rosa CA SNFCCA01XGX  722   2011-05-17   
707-305 7 Vacaville CA SNFCCA01XGX  722   2016-07-27   
707-343 7 Sonoma CA SNFCCA01XGX  722   2006-06-30   
707-353 8 Point Arena CA SNFCCA01XGX  722   2025-01-15   
707-389 2 Fairfield-Suisun CA SNFCCA01XGX  722   2014-09-16   
707-397 6 Mendocino CA SNFCCA01XGX  722   2011-05-16   
707-403 5 Calistoga CA SNFCCA01XGX  722   2011-05-16   
707-409 5 Fort Bragg CA SNFCCA01XGX  722   2011-05-16   
707-412 6 Gualala CA SNFCCA01XGX  722   2025-01-08   
707-415 5 Yountville CA SNFCCA01XGX  722   2011-05-16   
707-461 5 Lower Lake CA SNFCCA01XGX  722   2011-05-16   
707-492 8 Napa CA SNFCCA01XGX  722   2014-07-21   
707-500 5 Nice CA SNFCCA01XGX  722   2011-05-16   
707-506 3 Rio Dell CA SNFCCA01XGX  722   2011-08-09   
707-514 7 Vacaville CA SNFCCA01XGX  722   2006-07-07   
707-517 5 Weott CA SNFCCA01XGX  722   2011-08-09   
707-520 5 Monte Rio CA SNFCCA01XGX  722   2011-05-16   
707-521 9 Santa Rosa CA SNFCCA01XGX  722   2012-01-25   
707-532 A Loleta CA SNFCCA01XGX  722      
707-532 7 Loleta CA SNFCCA01XGX  722   2011-09-15   
707-560 6 Clearlake Oaks CA SNFCCA01XGX  722   2011-05-16   
707-563 5 Vallejo CA SNFCCA01XGX  722   2006-06-30   
707-589 5 Bodega Bay CA SNFCCA01XGX  722   2011-05-16   
707-598 5 Lake Berryessa CA SNFCCA01XGX  722   2025-01-08   
707-602 8 Miranda CA SNFCCA01XGX  722   2011-08-09   
707-604 4 Guerneville CA SNFCCA01XGX  722   2011-05-16   
707-621 9 Ukiah CA SNFCCA01XGX  722   2011-05-16   
707-637 4 Napa CA SNFCCA01XGX  722   2006-06-30   
707-641 1 Vallejo CA SNFCCA01XGX  722   2014-07-21   
707-650 3 Pepperwood CA SNFCCA01XGX  722   2025-01-15   
707-654 8 Vallejo CA SNFCCA01XGX  722   2011-03-03   
707-669 5 Cloverdale CA SNFCCA01XGX  722   2011-05-16   
707-670 6 Hopland CA SNFCCA01XGX  722   2011-05-16   
707-673 2 Fairfield-Suisun CA SNFCCA01XGX  722   2006-06-30   
707-682 8 Fortuna CA SNFCCA01XGX  722   2011-09-26   
707-693 3 Dixon CA SCRMCA01XEZ  726   2009-04-11   
707-705 2 Valley Ford CA SNFCCA01XGX  722   2025-01-15   
707-706 A Annapolis CA SNFCCA01XGX  722      
707-706 7 Annapolis CA SNFCCA01XGX  722   2012-03-06   
707-715 7 Cobb Mountain CA SNFCCA01XGX  722   2016-11-29   
707-719 3 Blue Lake CA SNFCCA01XGX  722   2025-01-08   
707-724 8 Vacaville CA SNFCCA01XGX  722   2013-05-24   
707-742 4 Benicia CA SNFCCA01XGX  722   2006-06-30   
707-756 5 Healdsburg CA SNFCCA01XGX  722   2011-05-16   
707-774 6 Petaluma: Main DA CA SNFCCA01XGX  722   2006-06-30   
707-803 5 Fairfield-Suisun CA SNFCCA01XGX  722   2012-01-24   
707-809 8 Middletown CA SNFCCA01XGX  722   2011-08-09   
707-820 5 Forestville CA SNFCCA01XGX  722   2011-05-16   
707-827 6 Sebastopol CA SNFCCA01XGX  722   2007-02-26   
707-836 4 Windsor CA SNFCCA01XGX  722   2006-06-30   
707-840 6 Arcata CA SNFCCA01XGX  722   2011-06-20   
707-841 3 Willits CA SNFCCA01XGX  722   2011-05-16   
707-843 7 Santa Rosa CA SNFCCA01XGX  722   2006-06-30   
707-851 9 Hydesville CA SNFCCA01XGX  722   2025-01-08   
707-855 2 Potter Valley CA SNFCCA01XGX  722   2025-01-15   
707-857 0 Geyserville CA SNFCCA01XGX  722   2011-05-16   
707-879 2 Tomales CA SNFCCA01XGX  722   2011-08-09   
707-890 5 Santa Rosa CA SNFCCA01XGX  722   2015-01-21   
707-900 5 Lakeport CA SNFCCA01XGX  722   2011-05-26   
707-901 5 Boonville CA SNFCCA01XGX  722   2011-09-26   
708-258 4 Peotone IL CHCGILCLXOX  358   2011-06-01   
708-265 5 Chicago Heights IL CHCGILCLXOX  358   2011-09-28   
708-317 4 Cicero IL CHCGILCLXOX  358   2006-06-30   
708-356 6 Bellwood IL CHCGILCLXOX  358   2007-02-22   
708-360 3 Calumet City IL CHCGILCLXOX  358   2007-02-22   
708-365 6 Homewood IL CHCGILCLXOX  358   2007-03-05   
708-382 7 Tinley Park IL CHCGILCLXOX  358   2006-06-30   
708-394 3 Lansing IL CHCGILCLXOX  358   2007-02-22   
708-397 5 Bellwood IL CHCGILCLXOX  358   2011-11-30   
708-414 9 Crete IL CHCGILCLXOX  358   2011-10-28   
708-419 8 Calumet City IL CHCGILCLXOX  358   2016-09-15   
708-441 2 Chicago Heights IL CHCGILCLXOX  358   2014-10-06   
708-443 6 Cicero IL CHCGILCLXOX  358   2006-06-30   
708-462 7 Harvey IL CHCGILCLXOX  358   2006-06-30   
708-487 9 Riverdale IL CHCGILCLXOX  358   2007-03-12   
708-523 3 Summit IL CHCGILCLXOX  358   2007-02-22   
708-552 5 Summit IL CHCGILCLXOX  358   2007-02-22   
708-566 1 Harvey IL CHCGILCLXOX  358   2005-04-20   
708-577 4 Blue Island IL CHCGILCLXOX  358   2005-04-19   
708-584 A Beecher IL CHCGILCLXOX  358      
708-584 7 Beecher IL CHCGILCLXOX  358   2010-01-08   
708-586 A Palos Park IL CHCGILCLXOX  358      
708-586 2 Palos Park IL CHCGILCLXOX  358   2006-05-02   
708-613 5 Oak Park IL CHCGILCLXOX  358   2006-06-30   
708-620 8 Tinley Park IL CHCGILCLXOX  358   2006-06-30   
708-632 4 Bellwood IL CHCGILCLXOX  358   2006-07-07   
708-634 A Oak Lawn IL CHCGILCLXOX  358      
708-634 2 Oak Lawn IL CHCGILCLXOX  358   2007-03-12   
708-634 3 Oak Lawn IL CHCGILCLXOX  358   2010-11-19   
708-634 7 Oak Lawn IL CHCGILCLXOX  358   2015-02-16   
708-645 4 Orland IL CHCGILCLXOX  358   2006-06-30   
708-657 4 Oak Park IL CHCGILCLXOX  358   2006-06-30   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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