| 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 | 28021 |
| 2016 | 28213 |
| 2015 | 28141 |
| 2014 | 43421 |
| 2013 | 51821 |
| 2012 | 54731 |
| 2011 | 57858 |
| 2010 | 58118 |
| 2009 | 63454 |
| 2008 | 64057 |
| 2007 | 76330 |
| 2006 | 83637 |
| 2005 | 76497 |
| 2004 | 73700 |
| 2003 | 61610 |
| 2002 | 54226 |
| 2001 | 67723 |
| 2000 | 61118 |
| 1999 |
