| 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 | 57514 |
| 2016 | 44612 |
| 2015 | 37456 |
| 2014 | 35313 |
| 2013 | 49421 |
| 2012 | 51346 |
| 2011 | 60347 |
| 2010 | 67730 |
| 2009 | 69428 |
| 2008 | 66156 |
| 2007 | 80194 |
| 2006 | 75443 |
| 2005 | 55917 |
| 2004 | 50645 |
| 2003 | 41321 |
| 2002 | 33008 |
| 2001 | 27441 |
| 2000 | 23190 |
| 1999 | 15000 |
