Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 9748 AMERICAN MESSAGING SERVICES, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
404-716 A Atlanta GA ATLNGAPP34A  438      
404-726 A Atlanta GA ATLNGAPPDS2  438      
404-742 A Atlanta GA ATLNGAPPDS2  438      
404-743 A Atlanta GA ATLNGAPPDS2  438      
404-746 A Atlanta GA ATLNGAPPDS2  438      
404-776 A Atlanta GA ATLNGAPP34A  438      
404-779 A Atlanta GA ATLNGAPP34A  438      
404-833 A Atlanta GA ATLNGAPPDS2  438      
404-837 A Atlanta GA ATLNGAPPDS2  438      
404-864 A Atlanta GA ATLNGAPP34A  438      
404-866 A Atlanta GA ATLNGAPP34A  438      
404-871 A Atlanta GA ATLNGAPPDS2  438      
404-896 A Atlanta GA ATLNGAPPDS2  438      
404-899 A Atlanta GA ATLNGAPPDS2  438      
407-596 A Winter Park FL WNPKFLXAPS0  45808      
407-980 A Winter Park FL WNPKFLXAPS0  45808      
407-981 A Winter Park FL WNPKFLXAPS0  45808      
407-983 A Winter Park FL WNPKFLXAPS0  45808      
408-443 A San Jose: South DA CA SNFCCAMKX1X  722      
408-698 A San Jose: West DA CA SNFCCAMKX1X  722      
410-416 A Waterloo (Washington DC LATA) MD   236      
410-619 A Waterloo (Washington DC LATA) MD   236      
413-227 A Greenfield MA SPFDMAVUCM0  126      
413-249 A Pittsfield MA SPFDMAVUCM0  126      
413-257 A Springfield MA SPFDMAVUCM0  126      
413-578 A Palmer MA SPFDMAVUCM0  126      
414-318 A Milwaukee Zone 1 WI MILWWI12X7X  356      
414-407 A Milwaukee Zone 1 WI MILWWI12X7X  356      
414-440 A Milwaukee Zone 1 WI MILWWI12X7X  356      
414-515 A Milwaukee Zone 1 WI MILWWI12X7X  356      
414-557 A Milwaukee Zone 1 WI MILWWI12X7X  356      
414-558 A Milwaukee Zone 1 WI MILWWI12X7X  356      
414-576 A Milwaukee Zone 1 WI SHFLWIAJCM0  356      
414-584 A Milwaukee Zone 1 WI MILWWI12X7X  356      
414-590 A Milwaukee Zone 1 WI MILWWI12X7X  356      
414-596 A Milwaukee Zone 1 WI MILWWI12X7X  356      
414-603 A Milwaukee Zone 1 WI MILWWI12X7X  356      
414-917 A Milwaukee Zone 1 WI MILWWI12X7X  356      
415-327 A San Francisco: Central DA CA SNFCCAMKX1X  722      
415-679 A San Francisco: Central DA CA SNFCCAMKX1X  722      
415-790 A San Francisco: Central DA CA SNFCCAMKX1X  722      
415-791 A San Francisco: Central DA CA SNFCCAMKX1X  722      
415-838 A San Rafael CA SNFCCAMKX1X  722      
419-218 A Toledo OH TOLDOH21XQZ  326      
419-319 A Upper Sandusky OH TOLDOH21XQZ  326      
419-361 A Toledo OH TOLDOH21XQZ  326      
419-620 A Toledo OH TOLDOH21XQZ  326      
419-640 A Toledo OH TOLDOH21XQZ  326      
419-802 A Fremont OH TOLDOH21XQZ  326      
419-803 A Sandusky OH TOLDOH21XQZ  326      

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Last updated: Fri, 23 Jul 2021 12:43:22 UTC

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