| 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 | 23360 |
| 2016 | 23376 |
| 2015 | 23380 |
| 2014 | 23396 |
| 2013 | 23406 |
| 2012 | 23410 |
| 2011 | 21772 |
| 2010 | 29100 |
| 2009 | 23000 |
| 2008 | 22000 |
| 2007 | 14932 |
| 2006 | 18920 |
| 2005 | 19501 |
| 2004 | 18195 |
| 2003 | 15649 |
| 2002 | 10821 |
| 2001 | 9093 |
| 2000 | 7558 |
| 1999 |
