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NPA: 630 [Rate centres in NPA 630] [Dial plan for NPA 630]

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-301 A Aurora IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
630-302 A Northbrook West IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-303 A Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-304 A La Grange IL HMNDINPRCM0  6795 INDIANA PAGING NETWORK, INC. 358      
630-305 A Naperville IL NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-306 A Schaumburg IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-307 A Roselle IL RSLLILRZDS0  9329 ILLINOIS BELL TEL CO 358      
630-308 A La Grange IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-309 A Northbrook West IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-310 A Downers Grove IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
630-312 A Lemont IL BGBKILBKDS0  9329 ILLINOIS BELL TEL CO 358      
630-313 A Geneva IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
630-314 A Roselle IL RSLLILRZDS0  9329 ILLINOIS BELL TEL CO 358      
630-315 A Wheaton IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-316 A La Grange IL CHCGILBWCM2  9748 AMERICAN MESSAGING SERVICES, LLC 358      
630-317 A Lombard IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-318 A Big Rock IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-319 A La Grange IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-320 A Hinsdale IL CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-321 A Hinsdale IL HNDLILHIDS0  9329 ILLINOIS BELL TEL CO 358      
630-322 A Downers Grove IL DWGVILDGDS0  9329 ILLINOIS BELL TEL CO 358      
630-323 A Hinsdale IL HNDLILHIDS0  9329 ILLINOIS BELL TEL CO 358      
630-324 A Downers Grove IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-325 A Hinsdale IL HNDLILHIDS0  9329 ILLINOIS BELL TEL CO 358      
630-326 A Geneva IL CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-327 A La Grange IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-328 A Naperville IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-329 A Roselle IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-330 A Elmhurst IL ELGNILOTGT5  5562 METROPCS, INC. 358      
630-331 A Elmhurst IL CHCGIL24DS6  224C ONVOY, LLC 358      
630-332 A Plano IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2024-12-10   
630-333 A Elmhurst IL ELGNILOTGT5  5562 METROPCS, INC. 358      
630-334 A La Grange IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-335 A Naperville IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-336 A Schaumburg IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-337 A Schaumburg IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-338 A Geneva IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-339 A Roselle IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-340 A Aurora IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-341 A La Grange IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-342 A La Grange IL LBRDILGOAMD  6630 USA MOBILITY WIRELESS, INC. 358      
630-343 A Lemont IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-344 A Wheaton IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-345 A Geneva IL GENVILGNDS0  9329 ILLINOIS BELL TEL CO 358      
630-346 A West Chicago IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-347 A Schaumburg IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-348 A Glen Ellyn IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-349 A Elmhurst IL CHCGILWUIMD  197D VONAGE AMERICA LLC 358      
630-350 A Bensenville IL BNSVILBVDS0  9329 ILLINOIS BELL TEL CO 358      
630-351 A Roselle IL RSLLILRZDS0  9329 ILLINOIS BELL TEL CO 358      
630-352 A Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-353 A Downers Grove IL DWGVILDGDS1  9329 ILLINOIS BELL TEL CO 358      
630-354 A Bensenville IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2024-12-09   
630-355 A Naperville IL NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-356 A La Grange IL LBRDILGOAMD  6630 USA MOBILITY WIRELESS, INC. 358      
630-357 A Naperville IL NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-358 A Kaneville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-359 A Elmhurst IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-360 A Sugar Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-361 A Bensenville IL ELGNILOTGT5  5562 METROPCS, INC. 358      
630-362 A Naperville IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-363 A Schaumburg IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-364 A Naperville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-365 A Elburn IL ELBNILEURS0  9329 ILLINOIS BELL TEL CO 358      
630-366 A Hinsdale IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-367 A La Grange IL LBRDILGOAMD  6630 USA MOBILITY WIRELESS, INC. 358      
630-368 A Oak Brook IL OKBRILOADS0  9329 ILLINOIS BELL TEL CO 358      
630-369 A Naperville IL NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-370 A Northbrook West IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-371 A Hinsdale IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-372 A Bartlett IL BRTLILBTDS0  9329 ILLINOIS BELL TEL CO 358      
630-373 A Schaumburg IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-374 A Naperville IL LBRDILGOAMD  6630 USA MOBILITY WIRELESS, INC. 358      
630-375 A Aurora East IL AURRILAEDS0  9329 ILLINOIS BELL TEL CO 358      
630-376 A Lombard IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-377 A Geneva IL GENVILGNDS0  9329 ILLINOIS BELL TEL CO 358      
630-378 A Bolingbrook IL BGBKILBKDS0  9329 ILLINOIS BELL TEL CO 358      
630-379 A Elmhurst IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-380 A Schaumburg IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-381 A Yorkville IL YRVLILYORS0  9329 ILLINOIS BELL TEL CO 358      
630-382 A Hinsdale IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-383 A Oswego IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-384 A Wheaton IL WHTNILWHDS0  9329 ILLINOIS BELL TEL CO 358      
630-385 A Yorkville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-386 A West Chicago IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-387 A Elburn IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358      
630-388 A Naperville IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-389 A Geneva IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-390 A Downers Grove IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-391 A Sugar Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-392 A Naperville IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-393 A Warrenville IL WNVLILWVDS0  9329 ILLINOIS BELL TEL CO 358      
630-394 A Kaneville IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-395 A Downers Grove IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-396 A Lombard IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
630-397 A Geneva IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2024-12-09   
630-398 A Bartlett IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-399 A La Grange IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-400 A Elgin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-401 A Aurora IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      

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Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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