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.

Region: NJ

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-312 5 Beaver Brook NJ CMDNNJCEX5Z  7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222   2012-12-15   
856-312 6 Beaver Brook NJ CMDNNJCEX5Z  7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222   2013-05-29   
856-312 7 Beaver Brook NJ CMDNNJCE08Z  508J CENTURYLINK COMMUNICATIONS, LLC 222   2014-03-14   
856-312 8 Beaver Brook NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222   2011-07-21   
856-312 9 Beaver Brook NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2024-03-09   
856-313 A Moorestown NJ CMDNNJCECM2  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222      
856-314 A Riverton NJ   829J PAETEC ITEL, LLC 222   2025-05-14   
856-314 0 Riverton NJ   829J PAETEC ITEL, LLC 222      
856-314 1 Riverton NJ   829J PAETEC ITEL, LLC 222      
856-314 2 Riverton NJ   515J IP HORIZON LLC 222   2020-05-31   
856-314 4 Riverton NJ   829J PAETEC ITEL, LLC 222      
856-314 5 Riverton NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2013-10-12   
856-314 8 Riverton NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222   2005-06-22   
856-314 9 Riverton NJ   829J PAETEC ITEL, LLC 222      
856-315 A Beaver Brook NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222      
856-315 0 Beaver Brook NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2014-07-17   
856-315 1 Beaver Brook NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2014-07-17   
856-315 2 Beaver Brook NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2016-02-29   
856-315 3 Beaver Brook NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2016-02-29   
856-315 4 Beaver Brook NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2021-07-15   
856-315 5 Beaver Brook NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2016-02-18   
856-315 6 Beaver Brook NJ CMDNNJCEXFZ  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 222   2018-04-19   
856-315 7 Beaver Brook NJ   490J BOOST SUBSCRIBERCO L.L.C. 222   2026-01-26   
856-315 8 Beaver Brook NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2024-04-04   
856-315 9 Beaver Brook NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222      
856-316 A Moorestown NJ CMDNNJCECM2  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222      
856-316 0 Moorestown NJ CMDNNJCEXFZ  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 222   2011-07-23   
856-316 1 Moorestown NJ CMDNNJCEXFZ  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 222   2013-10-10   
856-316 2 Moorestown NJ CMDNNJCECM2  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2004-10-29   
856-316 3 Moorestown NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222   2018-06-05   
856-316 4 Moorestown NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2003-01-12   
856-316 5 Moorestown NJ CMDNNJCEXQY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2014-06-19   
856-316 6 Moorestown NJ CMDNNJCECM2  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2005-02-06   
856-316 7 Moorestown NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2005-03-18   
856-316 8 Moorestown NJ CMDNNJCECM2  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2003-03-18   
856-316 9 Moorestown NJ CMDNNJCECM2  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2003-02-24   
856-317 A Merchantville NJ MHVLNJMERP0  9206 VERIZON NEW JERSEY, INC. 222      
856-317 0 Merchantville NJ MHVLNJMERP0  9206 VERIZON NEW JERSEY, INC. 222      
856-317 1 Merchantville NJ MHVLNJMERP0  9206 VERIZON NEW JERSEY, INC. 222      
856-317 2 Merchantville NJ MHVLNJMERP0  9206 VERIZON NEW JERSEY, INC. 222      
856-317 3 Merchantville NJ MHVLNJMERP0  9206 VERIZON NEW JERSEY, INC. 222      
856-317 4 Merchantville NJ MHVLNJMERP0  9206 VERIZON NEW JERSEY, INC. 222      
856-317 5 Merchantville NJ MHVLNJMERP0  9206 VERIZON NEW JERSEY, INC. 222      
856-317 6 Merchantville NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2012-02-20   
856-317 7 Merchantville NJ MHVLNJMERP0  9206 VERIZON NEW JERSEY, INC. 222      
856-317 8 Merchantville NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2024-02-25   
856-317 9 Merchantville NJ MHVLNJMERP0  9206 VERIZON NEW JERSEY, INC. 222      
856-318 A Williamstown NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222      
856-318 0 Williamstown NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2010-02-26   
856-318 1 Williamstown NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222   2009-03-23   
856-318 2 Williamstown NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2010-06-17   
856-318 3 Williamstown NJ   829J PAETEC ITEL, LLC 222   2010-06-30   
856-318 4 Williamstown NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2010-11-29   
856-318 5 Williamstown NJ   515J IP HORIZON LLC 222   2013-08-08   
856-318 6 Williamstown NJ CMDNNJCEXRY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2014-10-20   
856-318 7 Williamstown NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222   2013-10-03   
856-318 8 Williamstown NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2010-05-21   
856-318 9 Williamstown NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2009-02-09   
856-319 A Bridgeton NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222      
856-319 0 Bridgeton NJ   515J IP HORIZON LLC 222   2015-11-13   
856-319 1 Bridgeton NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222      
856-319 2 Bridgeton NJ CMDNNJCE59Z  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2020-02-19   
856-319 3 Bridgeton NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2015-04-25   
856-319 4 Bridgeton NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222   2014-01-20   
856-319 5 Bridgeton NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2016-08-19   
856-319 6 Bridgeton NJ CMDNNJCECM2  5562 METROPCS, INC. 222   2016-12-22   
856-319 7 Bridgeton NJ CMDNNJCE08Z  508J CENTURYLINK COMMUNICATIONS, LLC 222   2014-03-14   
856-319 8 Bridgeton NJ   515J IP HORIZON LLC 222   2015-03-23   
856-319 9 Bridgeton NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2013-12-21   
856-320 A Merchantville NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222      
856-320 0 Merchantville NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222   2012-07-12   
856-320 1 Merchantville NJ   515J IP HORIZON LLC 222   2013-08-08   
856-320 2 Merchantville NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222   2013-05-12   
856-320 3 Merchantville NJ   829J PAETEC ITEL, LLC 222   2013-03-30   
856-320 4 Merchantville NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222   2013-01-05   
856-320 5 Merchantville NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2013-10-07   
856-320 6 Merchantville NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222   2013-09-30   
856-320 7 Merchantville NJ CMDNNJCE08Z  508J CENTURYLINK COMMUNICATIONS, LLC 222   2013-09-05   
856-320 8 Merchantville NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2015-06-01   
856-320 9 Merchantville NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2015-06-01   
856-321 A Merchantville NJ CRHLNJCHDS5  9206 VERIZON NEW JERSEY, INC. 222      
856-322 A Berlin NJ CMDNNJ32FMD  7310 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 222      
856-322 0 Berlin NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2008-01-25   
856-322 1 Berlin NJ   829J PAETEC ITEL, LLC 222   2004-02-09   
856-322 2 Berlin NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2015-06-01   
856-322 3 Berlin NJ CMDNNJ32FMD  7310 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 222      
856-322 4 Berlin NJ CMDNNJ32FMD  7310 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 222      
856-322 5 Berlin NJ CMDNNJ32FMD  7310 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 222      
856-322 6 Berlin NJ CMDNNJCEX6Z  325E YMAX COMMUNICATIONS CORP. - NJ 222   2008-03-09   
856-322 8 Berlin NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2015-07-30   
856-322 9 Berlin NJ   515J IP HORIZON LLC 222   2015-11-13   
856-323 A Haddon Heights NJ CMDNNJ32FMD  7310 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 222      
856-323 0 Haddon Heights NJ CMDNNJCEXRY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2018-08-12   
856-323 1 Haddon Heights NJ   637C ONVOY, LLC - NJ 222   2026-03-22   
856-323 2 Haddon Heights NJ CMDNNJCEDS8  3639 MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 222   2004-03-26   
856-323 3 Haddon Heights NJ CMDNNJCEXRY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2016-05-25   
856-323 4 Haddon Heights NJ CMDNNJCEXRY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2016-05-25   
856-323 5 Haddon Heights NJ CMDNNJCEXFZ  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 222   2018-04-18   
856-323 6 Haddon Heights NJ CMDNNJCEXRY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2018-04-20   
856-323 7 Haddon Heights NJ CMDNNJCEX6Z  325E YMAX COMMUNICATIONS CORP. - NJ 222   2008-03-09   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 >>

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.