Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 9748 AMERICAN MESSAGING SERVICES, LLC

<< 1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
314-836 A St Louis MO STLSMO05XKX  520      
314-840 A St Louis MO STLSMO05XKX  520      
314-841 A St Louis MO STLSMO05XKX  520      
314-871 A St Louis MO STLSMO05XKX  520      
315-490 A Syracuse NY SYRCNYSUXWY  136      
315-739 A Utica NY SYRCNYSUXWY  136      
316-466 A Wichita KS WCHTKSBRX5X  532      
316-579 A Wichita KS WCHTKSBRX5X  532      
317-235 A Indianapolis IN IPLCINGNCM0  336      
317-301 A Indianapolis IN IPLCINGNCM0  336      
317-302 A Indianapolis IN IPLCINGNCM0  336      
317-304 A Indianapolis IN IPLCINGNCM0  336      
317-305 A Indianapolis IN IPLCINGNCM0  336      
317-310 A Indianapolis IN IPLCINGNCM0  336      
317-312 A Indianapolis IN IPLCINGNCM0  336      
317-365 A Indianapolis IN IPLCINGNCM0  336      
317-367 A Indianapolis IN IPLCINGNCM0  336      
317-368 A Indianapolis IN IPLCINGNCM0  336      
317-404 A Indianapolis IN IPLCINGNCM0  336      
317-553 A Indianapolis IN IPLCINGNCM0  336      
317-928 A Indianapolis IN IPLCINGNCM0  336      
323-279 A Los Angeles: DA 08 CA LSANCA01XSY  730      
323-339 A Los Angeles: DA 03 CA LSANCA039MD  730      
323-699 A Los Angeles: DA 08 CA LSANCA01XSY  730      
330-215 A Akron OH AKRNOH25HMD  325      
330-229 A Youngstown OH YNTWOH74OMD  322      
330-387 A Niles OH YNTWOH74OMD  322      
330-504 A Akron OH AKRNOH25HMD  325      
330-508 A Canton OH AKRNOH25HMD  325      
330-512 A Alliance OH AKRNOH25HMD  325      
330-513 A Kent OH AKRNOH25HMD  325      
330-514 A Massillon OH AKRNOH25HMD  325      
330-560 A Akron OH AKRNOH25HMD  325      
330-561 A Akron OH AKRNOH25HMD  325      
330-566 A Canton OH AKRNOH25HMD  325      
330-570 A Kent OH AKRNOH25HMD  325      
330-579 A Massillon OH AKRNOH25HMD  325      
330-585 A Alliance OH AKRNOH25HMD  325      
330-589 A Niles OH YNTWOH74OMD  322      
330-660 A Youngstown OH YNTWOH74OMD  322      
337-713 A Lafayette LA LKCHLADTSMD  488      
352-412 A Gainesville FL GSVLFLMAX5Y  45402      
352-413 A Gainesville FL GSVLFLMAX5Y  45402      
401-582 A Woonsocket RI EPRVRINB9MD  130      
402-579 A Omaha NE OMAHNE903MD  644      
402-820 A Lincoln NE LNCLNEXLXEX  958      
402-956 A Omaha NE OMAHNE903MD  644      
404-278 A Atlanta GA ATLNGAPPX3Y  438      
404-280 A Atlanta GA ATLNGAPPX3Y  438      
404-283 A Atlanta GA ATLNGAPPX3Y  438      
404-318 A Atlanta GA ATLNGAPPX3Y  438      
404-415 A Atlanta GA ATLNGAPPX3Y  438      
404-570 A Atlanta GA ATLNGAPPX3Y  438      
404-571 A Atlanta GA ATLNGAPPX3Y  438      
404-650 A Atlanta GA ATLNGAPPX3Y  438      
404-742 A Atlanta GA ATLNGAPPX3Y  438      
404-743 A Atlanta GA ATLNGAPPX3Y  438      
404-746 A Atlanta GA ATLNGAPPX3Y  438      
404-776 A Atlanta GA ATLNGAPPX3Y  438      
404-833 A Atlanta GA ATLNGAPPX3Y  438      
404-864 A Atlanta GA ATLNGAPPX3Y  438      
404-866 A Atlanta GA ATLNGAPPX3Y  438      
404-871 A Atlanta GA ATLNGAPPX3Y  438      
404-899 A Atlanta GA ATLNGAPPX3Y  438      
407-596 A Winter Park FL WNPKFLXASMD  45808      
407-980 A Winter Park FL WNPKFLXASMD  45808      
407-981 A Winter Park FL WNPKFLXASMD  45808      
407-983 A Winter Park FL WNPKFLXASMD  45808      
410-416 A Waterloo (Washington DC LATA) MD WASHDCDP8MD  236      
410-619 A Waterloo (Washington DC LATA) MD WASHDCDP8MD  236      
413-227 A Greenfield MA SPFDMAWOXTY  126      
413-249 A Pittsfield MA SPFDMAWOXTY  126      
413-257 A Springfield MA SPFDMAWOXTY  126      
413-578 A Palmer MA SPFDMAWOXTY  126      
414-318 A Milwaukee Zone 1 WI MILWWI12XWX  356      
414-407 A Milwaukee Zone 1 WI MILWWI12XWX  356      
414-440 A Milwaukee Zone 1 WI MILWWI12X7X  356      
414-515 A Milwaukee Zone 1 WI MILWWI12XWX  356      
414-557 A Milwaukee Zone 1 WI MILWWI12XWX  356      
414-558 A Milwaukee Zone 1 WI MILWWI12XWX  356      
414-584 A Milwaukee Zone 1 WI MILWWI12XWX  356      
414-590 A Milwaukee Zone 1 WI MILWWI12XWX  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 MILWWI12XWX  356      
415-327 A San Francisco: Central DA CA HYWRCAST1MD  722      
415-679 A San Francisco: Central DA CA SNFCCA21XUY  722      
415-790 A San Francisco: Central DA CA SNFCCA21XUY  722      
415-838 A San Rafael CA SNFCCA21XUY  722      
419-218 A Toledo OH TOLDOH21XUX  326      
419-319 A Upper Sandusky OH TOLDOH21XUX  326      
419-361 A Toledo OH TOLDOH21XUX  326      
419-620 A Toledo OH TOLDOH21XUX  326      
419-640 A Toledo OH TOLDOH21XUX  326      
419-802 A Fremont OH TOLDOH21XUX  326      
419-803 A Sandusky OH TOLDOH21XUX  326      
419-805 A Tiffin OH TOLDOH21XUX  326      
419-815 A Sandusky OH TOLDOH21XUX  326      
419-816 A Fremont OH TOLDOH21XUX  326      
419-817 A Findlay OH TOLDOH21XUX  326      

<< 1 2 3 4 5 6 7 8 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.