New York Dialing Codes, Country Codes and Area Codes Part 15
| City | Country Codes | Area Codes | Dialing Codes |
|---|---|---|---|
| Inlet | +1 | 315 | +1 315 |
| Interlaken | +1 | 607 | +1 607 |
| Inwood | +1 | 347 or 516 or 718 | +1 347 or 516 or 718 |
| Ionia | +1 | 585 | +1 585 |
| Irving | +1 | 716 | +1 716 |
| Irvington | +1 | 914 | +1 914 |
| Island Park | +1 | 516 | +1 516 |
| Islandia | +1 | 516 or 631 | +1 516 or 631 |
| Islip | +1 | 516 or 631 | +1 516 or 631 |
| Islip Terrace | +1 | 631 | +1 631 |
| Ithaca | +1 | 607 | +1 607 |
| Jackson Heights | +1 | 347 or 718 or 917 or 929 | +1 347 or 718 or 917 or 929 |
| Jacksonville | +1 | 607 | +1 607 |
| Jamaica | +1 | 347 or 718 or 917 | +1 347 or 718 or 917 |
| Jamesport | +1 | 631 | +1 631 |
| Jamestown | +1 | 716 | +1 716 |
| Jamesville | +1 | 315 | +1 315 |
| Jasper | +1 | 607 | +1 607 |
| Java Center | +1 | 585 or 716 | +1 585 or 716 |
| Java Village | +1 | 585 | +1 585 |
| Jay | +1 | 518 | +1 518 |
| Jefferson | +1 | 607 | +1 607 |
| Jefferson Valley | +1 | 914 | +1 914 |
| Jeffersonville | +1 | 845 | +1 845 |
| Jericho | +1 | 516 | +1 516 |
| Jewett | +1 | 518 | +1 518 |
| Johnsburg | +1 | 518 | +1 518 |
| Johnson | +1 | 845 | +1 845 |
| Johnson City | +1 | 607 | +1 607 |
| Johnsonville | +1 | 518 | +1 518 |
| Johnstown | +1 | 518 | +1 518 |
| Jordan | +1 | 315 | +1 315 |
| Jordanville | +1 | 315 | +1 315 |
| Kanona | +1 | 607 | +1 607 |
| Katonah | +1 | 914 | +1 914 |
| Kattskill Bay | +1 | 518 | +1 518 |
| Kauneonga Lake | +1 | 845 | +1 845 |
| Keene | +1 | 518 | +1 518 |
| Keene Valley | +1 | 518 | +1 518 |
| Keeseville | +1 | 518 | +1 518 |
| Kendall | +1 | 585 | +1 585 |
| Kennedy | +1 | 716 | +1 716 |
| Kenoza Lake | +1 | 845 | +1 845 |
| Kent | +1 | 585 | +1 585 |
| Kerhonkson | +1 | 845 | +1 845 |
| Keuka Park | +1 | 315 | +1 315 |
| Kew Gardens | +1 | 718 | +1 718 |
| Kiamesha Lake | +1 | 845 | +1 845 |
| Kill Buck | +1 | 716 | +1 716 |
| Killawog | +1 | 607 | +1 607 |
