| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 41612 |
| 2017 | 38036 |
| 2016 | 33840 |
| 2015 | 33595 |
| 2014 | 39836 |
| 2013 | 42715 |
| 2012 | 49957 |
| 2011 | 59731 |
| 2010 | 55357 |
| 2009 | 57803 |
| 2008 | 59073 |
| 2007 | 57067 |
| 2006 | 54350 |
| 2005 | 50768 |
| 2004 | 34336 |
| 2003 | 37956 |
| 2002 | 28000 |
| 2001 | 25932 |
| 2000 | 22135 |
| 1999 | 14400 |
