| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 97749 |
| 2016 | 88191 |
| 2015 | 72810 |
| 2014 | 67683 |
| 2013 | 70886 |
| 2012 | 86601 |
| 2011 | 98187 |
| 2010 | 145175 |
| 2009 | 151051 |
| 2008 | 166416 |
| 2007 | 142489 |
| 2006 | 124126 |
| 2005 | 106469 |
| 2004 | 91434 |
| 2003 | 73370 |
| 2002 | 58104 |
| 2001 | 47171 |
| 2000 | 36499 |
| 1999 | 24500 |
