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.

NPA: 314 [Rate centres in NPA 314] [Dial plan for NPA 314]

Block: A

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

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
314-402 A Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-403 A Kirkwood MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
314-404 A Ladue MO STLSMOZE7MD  6630 USA MOBILITY WIRELESS, INC. 520      
314-405 A St Louis MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
314-406 A Ladue MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-407 A Ladue MO STLSMO05XKX  9748 AMERICAN MESSAGING SERVICES, LLC 520      
314-408 A Mehlville MO OLVEMOAXCA0  5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 520      
314-409 A Ladue MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-410 A St Louis MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520      
314-412 A Ladue MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
314-413 A Ladue MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
314-414 A Ladue MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2024-12-30   
314-415 A Creve Coeur MO STLSMO27DS0  9533 SOUTHWESTERN BELL 520      
314-416 A Mehlville MO STLSMO22DS0  9533 SOUTHWESTERN BELL 520      
314-417 A Ladue MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
314-418 A St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-419 A Ladue MO STLSMO05XKX  9748 AMERICAN MESSAGING SERVICES, LLC 520      
314-420 A Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-421 A St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-422 A Ladue MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-423 A Ladue MO STLSMO23RPA  9533 SOUTHWESTERN BELL 520      
314-424 A Ladue MO STLSMO05XKX  9748 AMERICAN MESSAGING SERVICES, LLC 520      
314-425 A St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-426 A Ladue MO STLSMO23RPA  9533 SOUTHWESTERN BELL 520      
314-427 A Ladue MO STLSMO23RPA  9533 SOUTHWESTERN BELL 520      
314-428 A Ladue MO STLSMO23RPA  9533 SOUTHWESTERN BELL 520      
314-429 A Ladue MO STLSMO23RPA  9533 SOUTHWESTERN BELL 520      
314-430 A St Louis MO STLSMOZE7MD  6630 USA MOBILITY WIRELESS, INC. 520      
314-431 A Sappington MO STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-432 A Ladue MO STLSMO21DS3  9533 SOUTHWESTERN BELL 520      
314-433 A Mehlville MO STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-434 A Creve Coeur MO STLSMO27DS0  9533 SOUTHWESTERN BELL 520      
314-435 A St Louis MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-436 A St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-437 A St Louis MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-438 A Ladue MO STLSMO45DSA  9533 SOUTHWESTERN BELL 520      
314-439 A Creve Coeur MO STLSMO27DS0  9533 SOUTHWESTERN BELL 520      
314-440 A Ladue MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
314-441 A Ladue MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520      
314-442 A Ladue MO STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-443 A Ladue MO   6529 T-MOBILE USA, INC. 520      
314-444 A St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-445 A St Louis MO STLSMO07DSA  9533 SOUTHWESTERN BELL 520      
314-446 A St Louis MO   829J PAETEC ITEL, LLC 520      
314-447 A Ladue MO   829J PAETEC ITEL, LLC 520      
314-448 A St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520      
314-449 A St Louis MO OLVEMOAXCA0  5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 520      
314-450 A St Louis MO STLSMO09DS1  7421 AT&T - LOCAL 520      
314-451 A Ladue MO CRVCMOGMDS0  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520      
314-452 A Ladue MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-453 A Creve Coeur MO STLSMO27DS0  9533 SOUTHWESTERN BELL 520      
314-454 A St Louis MO STLSMO04RPA  9533 SOUTHWESTERN BELL 520      
314-455 A Ladue MO OLVEMOAXCA0  5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 520      
314-456 A Ladue MO   6529 T-MOBILE USA, INC. 520      
314-457 A St Louis MO STLSMO03DS1  9533 SOUTHWESTERN BELL 520      
314-458 A Ladue MO   6529 T-MOBILE USA, INC. 520      
314-459 A Ladue MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520      
314-460 A St Louis MO STLSMOZC24Z  6630 USA MOBILITY WIRELESS, INC. 520      
314-461 A Mehlville MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
314-462 A Kirkwood MO OLVEMOAXCA0  5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 520      
314-463 A Ladue MO STLSMO09XMD  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520      
314-464 A Oakville MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
314-465 A St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-466 A St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-467 A Sappington MO STLSMO25DSA  9533 SOUTHWESTERN BELL 520      
314-468 A Ladue MO STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-469 A Creve Coeur MO STLSMO27DS0  9533 SOUTHWESTERN BELL 520      
314-470 A Oakville MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
314-471 A Kirkwood MO STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-472 A Sappington MO STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-473 A Ladue MO STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-474 A St Louis MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
314-475 A Ladue MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
314-476 A St Louis MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
314-477 A Ladue MO   6529 T-MOBILE USA, INC. 520      
314-478 A Kirkwood MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-479 A Ladue MO   6529 T-MOBILE USA, INC. 520      
314-480 A St Louis MO STLSMO07DSA  9533 SOUTHWESTERN BELL 520      
314-481 A St Louis MO STLSMO03DS1  9533 SOUTHWESTERN BELL 520      
314-482 A Ladue MO   6529 T-MOBILE USA, INC. 520      
314-483 A St Louis MO STLSMO05XKX  9748 AMERICAN MESSAGING SERVICES, LLC 520      
314-484 A Ladue MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520      
314-485 A Creve Coeur MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
314-486 A Creve Coeur MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520      
314-487 A Mehlville MO STLSMO22DS0  9533 SOUTHWESTERN BELL 520      
314-488 A Kirkwood MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
314-489 A St Louis MO STLSMO05DS2  9533 SOUTHWESTERN BELL 520      
314-490 A Ladue MO STLSMO05XKX  9748 AMERICAN MESSAGING SERVICES, LLC 520      
314-491 A Ladue MO STLSMO05XKX  9748 AMERICAN MESSAGING SERVICES, LLC 520      
314-492 A St Louis MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
314-493 A Ladue MO STLSMO20DSA  9533 SOUTHWESTERN BELL 520      
314-494 A Ladue MO   6529 T-MOBILE USA, INC. 520      
314-495 A Ladue MO   6529 T-MOBILE USA, INC. 520      
314-496 A Ladue MO   6529 T-MOBILE USA, INC. 520      
314-497 A Ladue MO   6529 T-MOBILE USA, INC. 520      
314-498 A Ladue MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520      
314-499 A St Louis MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
314-500 A St Louis MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
314-501 A Sappington MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520      
314-502 A St Louis MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      

<< 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.