| 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 | 70485 |
| 2016 | 73847 |
| 2015 | 76589 |
| 2014 | 73083 |
| 2013 | 68085 |
| 2012 | 83061 |
| 2011 | 81485 |
| 2010 | 83006 |
| 2009 | 86897 |
| 2008 | 96618 |
| 2007 | 102632 |
| 2006 | 95263 |
| 2005 | 80007 |
| 2004 | 70246 |
| 2003 | 66600 |
| 2002 | 54180 |
| 2001 | 45216 |
| 2000 | 35526 |
| 1999 |
