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: 224 [Rate centres in NPA 224] [Dial plan for NPA 224]

Block: A

<< 1 2 3 4 5 6 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-402 A Elgin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-403 A Wilmette IL CHCGIL24DS6  224C ONVOY, LLC 358      
224-404 A Elk Grove IL EGVGILEGDS1  9329 ILLINOIS BELL TEL CO 358      
224-405 A Northbrook IL CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358      
224-406 A Northbrook IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-407 A Elgin IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-408 A Wilmette IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
224-409 A Arlington Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-410 A Algonquin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-412 A Northbrook IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-413 A Waukegan IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-414 A Bensenville IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358      
224-415 A Northbrook IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-416 A Waukegan IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
224-417 A Evanston IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-418 A Elk Grove IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-419 A Waukegan IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-420 A Evanston IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-421 A Arlington Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-422 A Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-423 A Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-424 A Libertyville IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-425 A Arlington Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-426 A Fox Lake IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-427 A Barrington IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-428 A Algonquin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-429 A Grayslake IL CHCGILWUKMD  939H COMMIO, LLC 358      
224-430 A Waukegan IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-431 A Arlington Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-432 A Glenview IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-433 A Libertyville IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-434 A Wheeling IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-435 A Glenview IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-436 A Lake Forest IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-437 A Wheeling IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-438 A Lake Zurich IL OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
224-439 A Waukegan IL OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
224-440 A Waukegan IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-441 A Waukegan IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-442 A Schiller Park IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
224-443 A Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-444 A Lake Villa IL LKVLILLKDS0  9329 ILLINOIS BELL TEL CO 358      
224-445 A Antioch IL CHCGIL24DS6  224C ONVOY, LLC 358      
224-446 A Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-447 A Waukegan IL ELGNILOTGT5  5562 METROPCS, INC. 358   2024-01-07   
224-448 A Barrington IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-449 A Elgin IL ELGNILOTGT5  5562 METROPCS, INC. 358      
224-450 A Algonquin IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-451 A Barrington IL CHCGIL24DS6  224C ONVOY, LLC 358      
224-452 A Palatine IL CHCGIL24DS6  224C ONVOY, LLC 358      
224-453 A Deerfield IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-454 A Elgin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-455 A Waukegan IL CHCGILWURMD  965H FRACTEL, LLC 358      
224-456 A Northbrook IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-457 A Elgin IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-458 A Northbrook IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-459 A Libertyville IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-460 A Arlington Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-461 A Deerfield IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-462 A Algonquin IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-463 A Glenview IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-464 A Wheeling IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-465 A Arlington Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-466 A Northbrook IL CHCGILWURMD  965H FRACTEL, LLC 358      
224-467 A Northbrook IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-468 A Elgin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-469 A Waukegan IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-470 A Skokie IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
224-471 A Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-472 A Winnetka IL CHCGIL24DS6  224C ONVOY, LLC 358      
224-473 A Round Lake IL EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
224-474 A Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-475 A Libertyville IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
224-476 A Des Plaines IL OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
224-477 A Des Plaines IL ELGNILOTGT5  5562 METROPCS, INC. 358      
224-478 A Des Plaines IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
224-479 A Northbrook IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-480 A Waukegan IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-481 A Wheeling IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-482 A Deerfield IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-483 A Elgin IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
224-484 A Dundee IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358      
224-485 A Barrington IL CHCGILWBXUZ  732J NUSO, LLC 358      
224-486 A Arlington Heights IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-487 A Cary IL CHCGIL24DS6  224C ONVOY, LLC 358      
224-488 A Glenview IL CHCGILWURMD  965H FRACTEL, LLC 358      
224-489 A Barrington IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-490 A Arlington Heights IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-491 A Glenview IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-492 A Northbrook IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-493 A Elgin IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-494 A Dundee IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
224-495 A Northbrook IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-496 A Skokie IL CHCGIL24DS6  224C ONVOY, LLC 358      
224-497 A Elgin IL CHCGIL24DS6  224C ONVOY, LLC 358      
224-498 A Antioch IL CHCGILWUKMD  939H COMMIO, LLC 358      
224-499 A Arlington Heights IL CHCGILWURMD  965H FRACTEL, LLC 358      
224-500 A Des Plaines IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-501 A Northbrook IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-502 A Round Lake IL CHCGIL24DS6  224C ONVOY, LLC 358      

<< 1 2 3 4 5 6 >>

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.